These files are for the TI-84 Plus CE, 83 Premium CE, and other "CE" calculators with color screens. BASIC programs are compatible with the TI-84 Plus CSE and some BASIC programs written for monochrome 83+/84+ calculators will also work correctly. Assembly and C programs must be written for the CE calculators specifically; running them on calculators with an OS newer than 5.5 requires jailbreaking the calculator.
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This is a dumb program I made to annoy my friend who hates the Jump In The Cadillac song. Press enter to make the lyrics duplicate. Press on to stop the program.
This works perfectly on the TI-84+ CE and the TI-84+ CSE. It also works on the TI-83/84+, but some characters will go past the screen (You can modify it to work just fine though).
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In a world of particle chickens comes the greatest TI-84 plus screensaver ever known. It's called: Gravity Chickens: The Screen Saver! Now you can watch endless particle chickens fight each other while they are endlessly attracted to each other. There are 6 variations in total. Believe me, you will find yourself watching these things for several minutes. They're actually quite mesmerizing. You can also mess with them and see what happens when you change parameters. Now go and mesmerize yourself with these amazing chickens.
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Hi, This is TicoIn! The first Calculator based crypto currency.
To use it, just send the .8xp file over, and it will make the appvar on the app, so you don't have to worry bout it.The way that the coin works, is that it sends the first coin to a cache, and then after that first cache, it then needs to pay the miner, so it gets the id for that payment and formulates a hash for that id. That hash is then sent into the pool and then that hash is mined. That cycle then infietly repeats.
The Hash is created by taking the id(numbloc) and doing the following math: ((((numbloc*numbloc)*999)-51)*3)+1
If you want to take out the coin, you can transfer the app var "money" to your computer, but don't expect to do anything crazy, becasuse the blocks conflict as soon as two people mine it, or in other words, two people will win the same block, which means that it doesn't have enough complexity to be worth anything.In conclusion, if you want to waste energy with your ti84, this is the #1 way to do so :)
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Reversi, the classic tile-flipping game. Only 1397 bytes, this game offers both
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a basic computer and a two player game mode!
The object of the game is to have more of your pieces on the board than the
other player. The game starts off with two of your and two of the other player's
pieces in the middle of the board. Each player then takes turns placing their
pieces. You have to place your tile next to one (or more) of their tiles. All of
the pieces that are in between your placement and another of your tiles get
"flipped," or turned into yours. Once the board is filled, the game ends and
whoever had the most pieces wins. Sometimes, there might not be an eligible
move that you can make. In that case, you must pass your turn. The cursor is
colored the same as whoever's turn it is. -
Confetti on your calculator without the cleanup
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If you ever get in arguments, you should have this program! This uses Nash's theorem to settle any argument in the mathematically fairest way possible. In short, you come up with ways the argument could end and then you and who you are arguing with rate how they feel about each option on a scale from 0-10 (0 being worst imaginable, 5 being no preference, 10 being best thing ever), the calculator does many calculations with these and determines the best and fairest way the argument could end. More information about what this program does found here: https://drive.google.com/file/d/0B14cKdTCuh88dHlLQWtlUl9OalU/view?usp=sharing&resourcekey=0-CNS0gHLA8pWE-PVpvtN0Wg. P.S, the program still works if you don't want to do feelings on a scale from 0-10, and instead do something more precise with any amount like money gained/lost or people dead or something (just make sure you use a bigger number as being better).
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Wordle BASIC is a Wordle clone implemented entirely in TI-84+CE BASIC. Download and ungroup WORDLE.8xo into RAM to install. Note the size of the group (~60 kb) as this much free RAM is required to play.
Your aim is to guess a hidden 5-letter word in six tries or less, using information about previous guesses to inform your next. Enter words using the keypad, with [DEL] to backspace and [2ND]/[ENTER] to submit a guess. If the word is invalid, a red ! will flash.
After submitting a valid guess, the letters of the guess will be colored according to how they align with the secret word. A green letter is in the correct position, an orange letter is correct but not in the right spot, and a grey letter does not appear anywhere. The game tracks how many guesses you take to guess the secret word, as well as your current win streak.
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Title says it all. Read the included readme file for details.
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This is a screensaver written in ICE for the TI-84 Plus CE. Watch the video or read the README for more details.
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A sequel to the Desert Bus game included with the unreleased Penn and Teller's Smoke and Mirror Sega CD package. In this sequel, your bus crashed into a tree midway through the desert and caught fire, so you must wait 8 hours for the towing truck to arrive.
A grayscale TI-83 Plus version of the game by JWinslow23, which plays similar, is also available at https://www.cemetech.net/downloads/files/1690
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This is a program made to generate art. It has a spirograph mode and a random walk mode, and various different color modes.
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VarCount is a simple tool to keep track of your Variables when programming in ICE.
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This might be usefull for large source codes sice ICE has a variable limit of 85. -
This program can draw 6 different Illusions. Does not use pictures or images in
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any way. -
Some Mario-themed levels I made for CMonster. (Spoiler: Non-Mario cameo on final level)
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You are going on an adventure with Mark and you get to choose where to go. You have three places that you can
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travel to: the desert, the forest, or a mountain. Each location will bring unexpected surprises and you have to choose what to do after each event. Be careful though, not every option is a good one. Continue at your risk,
you have been warned... -
A recreation of the DOS virus payload, Virus.DOS.Techno both for the TI-84/83+ and the TI-84+ CE/CSE.
Inspired by danooct1 for reviewing to virus on YouTube.
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DataUnit v1.0
It's a data unit converter.
Bit, Nibble, Byte, Kibibit, Kilobit, Kibibyte, Kilobyte,
Mebibit, Megabit, Mebibyte, Megabyte, Gibibit, Gigabit,
Gibibyte, Gigabyte, Tebibit, Terabit, Tebibyte, Terabyte,
Pebibit, Petabit, Pebibyte, Petabyte, Exbibit, Exabit,
Exbibyte, Exabyte, Zebibit, Zettabit, Zebibyte, Zettabyte,
Yobibit, Yottabit, Yobibyte, Yottabyte, Robibit, Ronnabit,
Robibyte, Ronnabyte, Quebibit, Quettabit, Quebibyte, Quettabyte,
FDisk 360, FDisk 1.44, CD-1, CD-2, DVD-1, DVD-2, Blu-ray-1,
Blu-ray-2, PenUSB 128, PenUSB 256Compatible with :
In folder TI-large :
TI-84+CSE
TI-84+CEIn folder TI-small :
TI-83+
TI-83+SE
TI-84+
TI-84+SEBeing its intuitive use, there is no need detailed explanations,
any bug you find, please let me know.Thank you.
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CarlosV
www.gravitasim.com- TI-83 Plus/TI-84 Plus Programs
- TI-83 Plus/TI-84 Plus BASIC Programs
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SKEWKURT is a program for calculating univariate sample skewness and kurtosis!
Note: All formulae are derived from the Statistical Package for the Social Sciences (SPSS).
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Clock Utility CE is another port of mine from the unreleased version of Clock Utility for the monochrome calculators. In this new port, comes with new features never released in any of my clock programs (like Digital Clock Plus). This program features color text and backgrounds, moon phase and Easter Calculation, analog and digital clocks, stopwatch and timer, calendar, and more! Please use this on OS 5.3.0.0037 and newer.
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Shoot Aliens! Programmed in C
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It's a dumpster fire.
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eZ80 Studio is an on-calc eZ80 assembly IDE for the TI-84 Plus CE and TI-83 Premium CE calculators.
It includes an editor, assembler, and include file support.For a more detailed list of all features and instructions, see the README.
Enjoy version 1.0.0!
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15-Puzzler is a TI-BASIC port of the classic 15-puzzle logic game. This port features three levels of difficulty and high/low score saving. Have fun!
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Simple yet entertaining game, when one gets bored!
Suggest any ideas in the forum: https://www.cemetech.net/forum/viewtopic.php?p=300619#300619.
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Base 3 CE is the new and improved version of the Base series, with new updates and improved gameplay and graphics. With 41 unlockable achievements, this game provides hours of play! This new version of Base Invade has color text (thanks to Dr. D'nar's CE TextLib) and custom font sprites (thanks to Iambian's CE font hooks). Base 3 CE includes more difficulty modes: Easy, Normal, Hard, Crazy!, and INSANE!!. This program has had positive feedback from others, so be sure to spend some time and check it out! NOTE: For better performance, it is recommended to use calculators with revision I or later with operating system 5.3.0.0037 or later installed.
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a basic game i made while i was bored, dont expect much
its just basic movement and a a few random numbers
the game ends when the enemy touches you
a brief explanation of the screenshots:
the first is the start menu
the ones with the + and * is how gameplay looks
the + is the player and the * is the enemy
the enemy movement is a random number for x and y, corresponding to the
player x and ythe one with game over is the game over screen
it displays how many cycles of the game you survivedplease excuse the bad description and readme
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a ti basic program that celebrates your birthday .
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This is COLD, a survival game in progress for the TI-84 Plus CE. Its got two modes, Story and Free play. In story you have to survive 7 days, completing different challenges in order to get rescued by your team. In free play, you just survive as long as you can, which is infinite. You have to collect resources to repair stuff and eat, clear forests, and try not to die of hypothermia.
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Analog clock written in TI-BASIC. Hit [MODE] to adjust settings, change time, etc. You can also access a shell from this menu to do calculations without quitting the program.
To set a custom clock face, save it as Pic1 and set Z to 42 before running the program. An example is included with the download.
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This program enables lowercase letters on the TI-84 Plus CE.
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It is written in eZ80 Asm, so it is not compatible with the CSE.
It is mostly for OSes after 5.3.0, because there is no Asm84CEPrgm( token.
There was no major change in the program, I just shortened it a bit (it still does the exact same thing).
For any help on the installation, check the ReadMe. -
This is a puzzle game where you are a caterpillar, inspired by the game Snakebird.
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In each level, you have to eat all of the fruit before making it to the goal. Each
fruit makes you bigger, and because caterpillars cannot in fact phase through
themselves, you have to be careful not to get stuck! Also, caterpillars are not
immune to the force of gravity, so you will fall down if you aren't standing on
something. Oh, and spikes. Did I mention the spikes? Yeah, those will kill you too if
you're not careful. Although the earlier levels are somewhat easy, they get a LOT
more difficult later on, providing you with plenty of playtime. There are 25 levels
in total, and a level creator. If you create a cool level, send it to us and we could
include it in the next game! -
This utility highlights which key was most recently pressed, and the "hold" option keeps all previously pressed keys highlighted.
The "Normal" layout is what you would find on the front of your calculator
The "Keyboard" layout corresponds to the TI-84 KE, as shown in this thread:
https://www.cemetech.net/forum/viewtopic.php?p=289588This tool allows you to easily test all the keys on your keypad.
There is no graceful exit, but pressing "ON" to quit also tests the "ON" button, so maybe that's a feature!Disclaimer, this will mess with your window and graphscreen format settings, and turns off all of your plots, and also uses a lot of the alphabetical variables, List1, and MatrixA.
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Emulate a cool ancient math tool
on your modern math tool!Probably the simplest emulator
written in TI-Basic!features:
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-show current number
-reset beads
-auto-off -
Written in ICE v2.2.1
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Your typical falling sand simulation game. Has 3 materials: Wall, powder and water.
Have fun! -
This is a version of the classic board game Ludo (also known as "Mensch ärgere dich nicht" in Germany) for the TI-84 Plus CE. The rules are included in the README file.
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This is probably the best of all three versions of this program that I made!
This is a lite version of the day of week program, which calculates the day of week of any given date.When you try to calculate on what day of the week a date was using the DayofWk( command, you might have noticed that the answer wasn't correct.
I don't expect you'll have seen that though, but I've tested it with several dates and I can tell you it isn't correct.
If you want to know more about this, you can read the 'readme' file.There are some important notes for some country's noted in the 'readme' file!
Current version: 1.0.0
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A homescreen hook that appends the appropriate SI prefix (e.g. 'K' for kilo) to the results of a calculation done in ENG mode.
Read the readme.md file for proper use and installation, or visit https://github.com/Iambian/SI-Prefix-Appender to see the documentation with images.
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This program demonstrates the speed and power of Celtic ce with a fast tile mapping program that draws sprites from hex data and a matrix. It also features an optimized automated ghost that moves around the maze.
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Version 1.0.3
Original 3D-Graphic Shooter Game.
Made with TI-Basic.This game was inspired from vector-display games of the late 70s & early 80s. Specifically, 'Star Wars' from Atari, which use lines and coordinates to simulate 3D Graphics.
This Version has these changes:
Faster ships have a star on top
Harder gameplay
The difficulty of the first six level are personalized. After level 6, the game will get slightly harder
Shorter levels
The game will say HIT! when you lose a life, making it easier to see.Updating AngleWar will not take away your highscore data.
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Instructions in ReadMe -
A TI-Basic extension written in Basic.
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Has three variable types so far:
Array (2 dimensional)
Empty (a Variable with no constructs, basically a string)
Vector (basically a list with an unlimited index, but is intended for 3d programming) -
Ever hate it when you cant think of a new password?
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Well this will make one for you, just enter the length and poof a random password will appear!
This program will work on a TI-84 CE
Made in basic! -
This is a port of my Doors CS 7 Clock to the CE. It's sort of a proof of concept, since literally all shells have clocks now, but still kind of cool. It uses the Celtic CE libraries and will work with any CE shell that supports monochrome icons. The program must be in the RAM to function properly.
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Print 2021 without any numbers 0-9.
I got the code itself down to 24 bytes.
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MINDNRS is a game for the TI-84CE, written in TI-Basic. The game is an
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elaboration on the well-known MasterMind game. This version uses numbers instead
of colors. Give your brain some exercise! -
A highly optimized quiz program written in TI Basic for the TI-84 Plus CE. All the problems are randomly generated and after you have finished a quiz, you can see your accuracy and the number of problems you got correct.
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A maze game made in TI-BASIC. Inspired by the maze game found here: http://tibasicdev.wikidot.com/sk:movement.
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While it's not much for my first upload to Cemetech, it's something. Enjoy this mockery of your typical low effort call X app on android.
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The classic game of Mancala, now on your calculator. Take turns playing against a friend, or practice your Mancala skills against a rigorous CPU AI.
See readme.txt for instructions and controls.
Tested working on 83+, 84+SE, and 84+CE. Should also run on 83 and 84+CSE, but untested.
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This program lets you use your calculator as a USB MIDI keyboard. It features note input (including dedicated keys for drums), pitchbend, octave shift, sustain, mappable MIDI controls, and settings for the channel, root note, and velocity. Note that the program requires your calculator to be plugged into something else to receive the MIDI events as well (such as a computer running a DAW).
For key layout and instructions, see the README.
Enjoy version 1.0.0!
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LineFinder
This program finds the line that goes through all the given points.
For now only up to 5 points or up to AX^4 + BX^3 + CX^2 + DX + EIncluding quality of life features like:
Automatically make the formulas easier to read
Graph the formula with all given points
Displays the formula on the graph, and puts it into Y1.I put quite some work into this, I hope this is useful for someone.
Jelte2357
Bugfix added that would output impossible on possible equations
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File statistics are updated periodically, so numbers shown in this listing may not agree exactly with those shown on individual files.
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