PilotGOne is a GO game viewer and recorder for PalmOS. It uses the Smart Game Format (SGF) for input and output. PilotGOne can play back existing SGF files with variations and comments, and it can also be used as a board for stand-alone play. It uses only 42 Kb of Palm Pilot memory, and it supports comments, marks/labels, and annotations. Other features include Zoom-In for bigger image, editing of game records, sorting/searching of games, handicaps, Komi, and board sizes 5x5, 9x9, 13x13, and 19x19.
GEMpire is a simple turn based multiplayer strategy game, written in java, designed to be played over the internet in client-server fashion. It is a generalization of the commercial game Empire Deluxe for the PC. It consists mainly of a server, a client, a map editor, and a random map generator.
Solar Empire is a browser-based strategy game (BBS). Users control fleets, planets, and equipment to conquer the galaxy. Almost limitless variation is given by advanced customization options. Master the arts of colonization and exploration while playing a noble but precarious game of warfare to ensure survival.
Colossus is an attempt to create a Java clone of Avalon Hill's Titan, an out-of-print fantasy wargame. The main goal is networked multiplayer, allowing Titan players to more easily find opponents (networking works, but is not very robust yet). There is a working but not very strong AI, and in addition to the standard game, Colossus includes support for several variants.