Slitherine - The Slitherine Group is the world’s leading producer and publisher of digital wargames and strategy games.
Blockinger - An open source Tetris clone for Android.
Unity of Command - Unity of Command is an Adventure-based, Turn-based Strategy, Combat and Single-player video game created by 2*2 Games and published by Dvaput.
NullpoMino - NullpoMino is an open-source action puzzle game that works on the Java platform.
X-COM - X-COM is a Science-Fiction, Turn-base Tactics, Strategy and Single-player video game series developed by Mythos Games and published by MicroPose.
Tetris Blitz - Race against the clock in a two-minute blitz to clear lines and rack up points before time runs out.