Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download Trism by Demiforce LLC, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Demiforce LLC

Open iTunes to buy and download apps.


* "Best Casual Game" award from
* 1st on iLounge's "100 Best Apps and Games"
* Gold Award from PocketGamer
* Slide To Play's "Must Have" award
* One of ABC News & WIRED's "10 Most Awesome iPhone Apps of 2008"
* Interactive Achievement Award finalist for "Cellular Game of the Year"

Released on the very first day of the AppStore in July 2008, TRISM's legacy is one of rags-to-riches success. Created by indie developer Steve Demeter, the phenomenal success of TRISM allowed Steve to pursue his dream of game development. Steve's story has inspired developers all over the world, as told on Good Morning America, CNN, BBC, The New York Times, and others. Apple itself filmed a documentary on Steve, and presented it at the start of the iOS 3.0 keynote in Cupertino.

- 5 game modes, including Classic, Timed, and Puzzle
- 22 achievements to collect
- Auto-save when interrupted by a phone call
- Colorblind mode

"Could Trism Make iPhone Gaming Fun?" - KOTAKU

What's New in Version 1.54

- Fixed a level-up issue


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Complex, but functional

This app has a lot of things going for it; it works, it has a sound concept, and there's no ads dubious or in-app purchases. While these SHOULD be features of all apps, the fact that they aren't makes those that are an automatic 4-star, if not 5.

However, this app isn't for everybody. I know it's hard to get simpler than the old match-3 formula, but it doesn't feel right in a triangle grid. Maybe it's something that you just get used to with play, but I honestly feel like it's a bit too complex. And -- trust me -- that's saying a lot coming from me.


It hit me one day that my colorblindedness impacted game play negatively. Since colorblindedness can be manifested in a number of ways affecting what colors one can and cannot see I'd like to suggest that the authors of this app not attempt to find a color palette that meets all needs; rather, that you allow the players to select tile colors that then allow us to distinguish them most easily during game play. Thanks.

Fantastic classic game

I looked this up on a nostalgic whim tonight to see when the the last update was, and was astonished to see that it was today! This game is terrific and an iOS classic. I'm very excited to see that the developer is updating it again.

Customers Also Bought

View In iTunes
This app is designed for both iPhone and iPad
  • $2.99
  • Category: Games
  • Updated:
  • Version: 1.54
  • Size: 18.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: