AbcPuzzles offers two variations on a tile-based puzzle game. Each uses the same basic engine, in which you move the tiles in groups of four or more by spinning them with the control located in the corner where four tiles touch. Much like Rubik's Cube in two dimensions, the games are harder than they first look since you must get the tiles properly aligned without disrupting your previous work. AlterJig uses images, scrambling the inner blocks...

AlterJig is a tile jigsaw puzzle game. You select one of several graphics supplied with the game or create your own puzzle from any bitmap. When you select "new game", AlterJig scrambles the puzzle and challenges you to restore the picture by rotating groups of four tiles to get the tiles back to their proper position. Tile rotation is controlled by left and right mouse buttons. It sounds easier to solve than it is. There is a brief...

This is a set of challenging logic games and puzzles. The objective is to arrange the tiles in the center of the board to match the ones displayed along the game-area border. However, you move the tiles in groups of four or more by spinning them with a control located in the corner where four tiles touch. Similar to a 2D Rubik's Cube, Cyclanoid is harder than it looks since you must get the tiles aligned without disrupting your previous work....