Patrick Davidson's TI-83 Plus page

Here you can get a few of my TI-83 Plus programs. All of the programs require Ion 1.6. The download archives include the executed files, source code, and documentation. Most of these programs were originally written by me for the TI-85, but converted to run on the TI-83 Plus by others.

TI-83 Plus games available for download

Note that the wider screenshots are from the TI-85 or TI-86 versions of the games.

If you want programs in text format, please read this page.

Program name
Click for more information
Author Size (click to download) Description Screenshots
ZMercury 0.57 Patrick Davidson 50860 bytes
on-calc size: 5862 bytes A of fast, highly intense space shoot-em-up game with horizontal parallax-scrolling levels, power-ups, and many types of enemies
Phoenix 4.0 Patrick Davidson 87797 bytes
on-calc size: 8813 bytes An advanced shoot-em-up game with power-ups.. This program requires MirageOS.
Jupiter 2.0 Patrick Davidson 7353 bytes
on-calc size: 425 bytes An external level file for Phoenix 2.0+. This has only 8 levels, which should be harder than the built-in ones.
Pac-Man 99 1.0 Patrick Davidson and Sam Heald 14104 bytes
on-calc size: 3964 bytes Pac-Man with scrolling, semi-intelligent enemies, 8 levels
Galaxian 1.0 Patrick Davidson and Sam Heald 41239 bytes
on-calc size: 4632 bytes Fast, intense space shoot-em-up with 20 levels and 9 types of enemies.
Orzunoid 7.0 Patrick Davidson and Sam Heald 23664 bytes
on-calc size: 3710 bytes Arkanoid-like game featuring bonus bricks, multi-ball, paddle expansion, external levels and an easy-to-use level editor!
Phoenix III 0.31 Patrick Davidson 48102 bytes
on-calc size: 7070 bytes Early version of a shoot-em-up game with grayscale, power-ups, and a scrolling background.
Z-Kart 3D 1.1 Patrick Davidson and Sam Heald and Ahmed El-Helw 5860 bytes
on-calc size: 838 bytes Small "3D" car game where you try to stay on the road

Program name Click for more information	Author	Size (click to download)	Description
ZMercury 0.57	Patrick Davidson	50860 bytes on-calc size: 5862 bytes	A of fast, highly intense space shoot-em-up game with horizontal parallax-scrolling levels, power-ups, and many types of enemies
Phoenix 4.0	Patrick Davidson	87797 bytes on-calc size: 8813 bytes	An advanced shoot-em-up game with power-ups.. This program requires MirageOS.
Jupiter 2.0	Patrick Davidson	7353 bytes on-calc size: 425 bytes	An external level file for Phoenix 2.0+. This has only 8 levels, which should be harder than the built-in ones.
Pac-Man 99 1.0	Patrick Davidson and Sam Heald	14104 bytes on-calc size: 3964 bytes	Pac-Man with scrolling, semi-intelligent enemies, 8 levels
Galaxian 1.0	Patrick Davidson and Sam Heald	41239 bytes on-calc size: 4632 bytes	Fast, intense space shoot-em-up with 20 levels and 9 types of enemies.
Orzunoid 7.0	Patrick Davidson and Sam Heald	23664 bytes on-calc size: 3710 bytes	Arkanoid-like game featuring bonus bricks, multi-ball, paddle expansion, external levels and an easy-to-use level editor!
Phoenix III 0.31	Patrick Davidson	48102 bytes on-calc size: 7070 bytes	Early version of a shoot-em-up game with grayscale, power-ups, and a scrolling background.
Z-Kart 3D 1.1	Patrick Davidson and Sam Heald and Ahmed El-Helw	5860 bytes on-calc size: 838 bytes	Small "3D" car game where you try to stay on the road