Programs for TI89 Calculator

Math

State Space Model Calculator

Calculator for state space model heavily used in one of my exams.
Download

Math Abitur

Program collection used in the Math Abitur - Version 7b
Download

Sitting Place Randomizer

Program to assign sitting places for an exam. Every student presses the ENTER key when entering the room and gets a place assigned.
Download

Games

Connected 4

Play Connected 4 together with a friend!
Download

Secret Hitler - Game Master

Game Master for Secret Hitler card game: assigns rules for all player and allows for party checks.
Download

Game 1024!

Game known from mobile phones: 1024! Squares with same numbers will connect and add up!
Download

Käsekästchen

Famous German school kid game - Draw lines on a sheet of paper taking turns with your opponent. Whenever you close a square, you will gain a point.
Download

Kniffel / Yahtzee

Famous game Kniffel or in English Yahtzee implemented on TI89.
Download

Another Life 1

First part of my RPG series for TI89 calculator. Simple RPG adventure with randomized fights.

Another Life 2

Second part of my RPG series for TI89 calculator. Story is a homage on Ultima 9. You must defeat your enemy DAP, who cursed the whole country RoCountry.
Download

Another Life 3 (unfinished)

Third (and best part) of my RPG series for TI89 calculator. Only a short part of the story is finished but the game is playable approximately one hour. New game elements: strategic fights, interaction with multiple objects, extended dialog system, day-and-night cycle...
Download