Program Archives
 Welcome to the TI-Basic Developer (TI|BD) Program Archives! We have a large variety of programs available for download, with program filtering and sorting based on genre and metadata, and will accept nearly any programs that you want to add to our archives. If you have questions, leave a post on the forums or read the FAQ. Happy gaming!

## Pong CE

Pong for CE calculators, with two game modes!

## Portal

In Portal, you are a test subject at The Aperture Science Enrichment Program and are testing The recent invention of the Portal Gun! Yay! It allows you to shoot portals and move between them. Those who have played the official version will remember GlaDos… And she's back in the calculator version!

## Prisms

A 3D engine that draws rectangular prisms (any size, solid or transparent) on the graph screen using pseudo-one-point perspective. Also includes Cubes, a simple program that shows what it is capable of.

## Pythagorean, Midpoint, and Distance

Solves and shows you the work of every step of the distance, midpoint, and Pythagorean theorem formulas.

## Quarterback Rating

This program calculates quarterback ratings for four different leagues: NFL, CFL, NCAA, and AFL.

## Quartic Equation Solver

Calculates the four roots of a quartic equation.

This program will simplify nearly any radical expression in the form of the nth root of x by removing the perfect n factors from under the radical.

This program features very fast load times, index reduction, and imaginary simplifications.

## Recurse

Two programs that recursively calculate the value of a function.

## Right angle triangle solver Ultimate Edition

This is an easy to use right angle triangle solver that has error checking abilities and only requires an angle and a side or 2 sides.

## rock paper scissors

to be keyed in by hand only

## screen saver*ball*

just a screen saver of a ball bouncing from left to right over & over until you press the on button to break it.

## Security Program

This is My first upload to this website!!!!! Yay!!!

Merge tiles together to rack up points! This is like a combination between Tetris and 2048.

## Simon Says

A great Simon clone! For the Ti 84 +, that can remember up to 99 digits in its sequence! Remember the longest sequence and then repeat it back using the F1, F2, F3, and F4 keys. Good luck!

## Six Differences

In Six Differences, you attempt to find the six differences in the two pictures displayed side by side on your calculator. Has 9 well designed levels, with a feature to install multiple level packs, AND a custom level editor. Uses a revolutionary system to store levels as a series of lines, which eliminates the need for picture variables, allowing the entire game to be hosted in One Program!

## Slots

This is a slots game that uses the graph screen. If you are bored or like slots, it's really cool, otherwise its fairly amusing. There are three numbers from 1 to 9, and you want to have as many as possible to match. Hope you get lucky!