The controls in Duplicator are initially frustrating as hell, but battle through and you'll find plenty of lovely puzzles to contend with. You are searching for your missing cat in a very surreal, monochrome house, and only the power of duplication to help you out.

OK, so that power actually comes in useful quite frequently, as you create shadows of yourself to throw switches and create pathways. Your shadow can interact with parts of the level, or you can use your energy to swap places with it and move into areas that were previously unreachable. Again, the controls aren't exactly wonderful, but give the game a few minutes and you'll find that the later levels feature some really clever ideas.

Duplicator is available to play at MochiGames. (Cheers Alex!)