poker3d is a poker server and client. The client shows poker players in a 3D scene, animated according to the state of the game. Up to ten players can play hands of Texas Hold'em, Stud 7, Omaha, or Omaha8. Single and multi-table sit-and-go tournaments are automatically spawned. The client may play up to 4 games simultaneously. An accelerated 3D card is recommended to run the client.
Micropolis is a city simulation game engine based on the original classic SimCity source code. Micropolis is based on the Tcl/Tk version of SimCity. It consists of the micropolis module, which is the engine recast as a C++ class; the cellengine module, which is a cellular automata machine engine; and the tileengine module, which is a Cairo based tile renderer. It is intended to be used with the OLPC's Sugar user interface environment, but layered so the core code is useful in other contexts.