Welcome to jvti.org - this site is a portal to selected games I have released & projects I'm working on for TI calculators.

The Downloads windows contains the games that I'm most proud of; click on any of the links to download the relevant version from ticalc.org. The Projects window contains works-in-progress, including links to discussion threads relevant to them. The Latest Updates window contains a summary on latest releases, project updates, etc. More information can be found by visiting the relevant Download/Project window links. The Other Sites window contains links to other TI-calculator related sites that I recommend, as well as links to where you can find more information about me or get in touch with me.
 Downloads 
Name Genre Version Device Download
Alien Breed 5 Top-down view shoot-'em-up 2.1.0 TI-83+/84+ Flash App
Sqrxz Platform 1.0.0 TI-84+CE ASM program
Sqrxz World Editor Editor 1.0.0 PC ASM program
Snail Maze Maze game 1.0.0 TI-84+CE ASM program
Spaze Invaders Arcade 1.0.1 TI-84+CE ASM program
TI-84+CSE DoorsCSE program
Banchor RPG 1.1.0 TI-86 ASM program
Invaded Side scrolling shoot-'em-up 1.4.1 TI-83 Ion program
TI-83+/84+ MirageOS program
Ion program
Centipede Arcade 1.2.1 TI-83 Ion program
TI-83+/84+ MirageOS program
Ion program
TI-86 ASM program
 Projects 
Name Calc(s) Summary Version Links Last Activity
Alien Breed 5 TI-83+/84+/84+CE Major update for Alien Breed 5, including another campaign, more gameplay features and TI-84+CE compatibility. 3.0.0 Cemetech
Omnimaga
CodeWalrus
March 2016
Golvellius: Valley of Doom! TI-84+CE Clone of the Sega Master System classic. RPG similar to early Zelda games along with horizontal & vertical scrolling dungeons, plenty of enemies, bosses and more. 1.0.0 Cemetech
CodeWalrus
February 2017
Thunderbirds TI-83+/84+/84+CE Overhaul of Thunderbirds, including improved graphics/gameplay, designed to potentially have all 4 missions included and TI-84+CE compatibility. 2.0.0 Cemetech
Omnimaga
CodeWalrus
February 2016
Zargul TI-84+CE Pseudo-3D D&D style game (inspired mainly by Eye of the Beholder) In-dev Cemetech
Omnimaga
CodeWalrus
July 2016
 Latest Updates 
Friday, 10th February 2017 Golvellius announced for the TI-84+CE.
Wednesday, 8th February 2017 Sqrxz featured on CodeWalrus.
Saturday, 4th February 2017 Sqrxz featured on TI-Planet.
Friday, 3rd February 2017 Sqrxz v1.0.0 released for the TI-84+CE.
Sunday, 13th December 2016 Sqrxz announced for the TI-84+CE.
Sunday, 28th February 2016 Snail Maze featured on ticalc.org.
Monday, 22nd February 2016 Spaze Invaders featured on TI-Planet.
Monday, 22nd February 2016 Spaze Invaders v1.0.1 released for the TI-84+CE/CSE.
Tuesday, 16th February 2016 Spaze Invaders v1.0.1 announced for the TI-84+CE.
Monday, 1st February 2016 Thunderbirds v2.0.0 resumed and announced for the TI-84+CE.
Tuesday, 22nd December 2015 Alien Breed 5 v3.0.0 announced for the TI-83+/84+/84+CE.
Monday, 21st December 2015 Snail Maze featured on TI-Planet.
Monday, 21st December 2015 Snail Maze v1.0.0 released for the TI-84+CE.
Tuesday, 15th December 2015 Snail Maze announced for the TI-84+CE.
Monday, 2nd November 2015 Alien Breed 5 v2.1.0 released for the TI-83+/84+.
Monday, 9th February 2015 Alien Breed 5 v2.0.0 released for the TI-83+/84+.
Thursday, 15th January 2015 Alien Breed 5 v2 beta released.
Saturday, 29th March 2014 Spaze Invaders v1.0.0 released for the TI-84+CSE.
Wednesday, 25th September 2013 Alien Breed 5 v2.0.0 announced for the TI-83+/84+.
Friday, 13th September 2013 Spaze Invaders announced for the TI-84+CSE.
Thursday, 13th June 2013 Alien Breed 5 v1.1.1 released for the TI-83/83+/84+.
 Other Sites 
Copyright ©2000-2017 James Vernon