Description: Primrose is a game that presents a deep puzzle that is completely fresh. Primrose's gameplay is deceptively simple: Surround tiles of one color with another color to clear them. The surrounding tiles flip color, leading to possible chain reactions. Larger groups cleared and longer chain reactions are awarded more points. This simple setup has many interesting emergent properties, creating a challenging game without resorting to external gimmicks like time pressure. The game also features a world-wide online high score board complete with instant replay, move-by-move, of all top-scoring games.
Controls: Completely touch-based controls
Primrose is free and open-source. The game was made for the iphone, as well as for mac, windows and linux. It was written in c++ and has a high score list that requires internet. Therefore, it would have to be an Open ZDK game. The game has an open-source license.
The linux version includes the source files, and the iphone version.