GP2X games

open source, turn-based strategy game with a high fantasy theme

is a puzzle video game created in 1981 by Hiroyuki Imabayashi. In Sokoban, the player pushes boxes in a warehouse to get them onto storage locations. The game is viewed from a top-down perspective. Boxes can only be pushed, never pulled, and only one box can be pushed at a time. The principal challenge is planning moves correctly to avoid causing a deadlock, a situation where a box or the player becomes permanently trapped, making the puzzle unsolvable.

1996 first-person shooter video game

SuperTux is a free and open-source 2D side scrolling platform video game inspired by Nintendo's Super Mario Bros. series. Players control Tux, the mascot of the Linux kernel, through a variety of levels and worlds to rescue his girlfriend, Penny, from the evil Nolok. Originally developed for Linux operating systems, the game has since been ported to Windows, Mac OSX, Steam, and other platforms.

NetHack is an open source single-player roguelike video game, first released in 1987 and maintained by the NetHack DevTeam. The game is a fork of the 1984 game Hack, itself inspired by the 1980 game Rogue. The player takes the role of one of several pre-defined character classes to descend through multiple dungeon floors, fighting monsters and collecting treasure, to recover the "Amulet of Yendor" at the lowest floor and then escape.

action-adventure video game by Eric Chahi

1995 video game

chess-playing program for playing chess against the computer on a terminal or, more commonly, as a chess engine for graphical chess front-ends

2002 video game

free software program that plays Go with the user

1987 video game

2013 video game

1989 video game

1991 video game

open-source action game

free sidescrolling biplane shooter game

1982 video game series