Gamemaker Games Online

This tag collects games built with GameMaker, which tells you something about how they're made rather than what they are - so the contents have very little in common.

Money Movers Maker is a puzzle-platformer where you're moving two characters through a level together, and the cooperation between them is the whole problem. Raven Estate goes somewhere more atmospheric, and Battle Hamsters is exactly as serious as its title suggests it might be. They're worth treating as three separate recommendations rather than one, since the engine is all they actually share. None of them will take long to show you what they are, which is just as well given how little they have in common.

There are 3 free games under this tag, all playable in the browser with nothing to install, and they're worth treating as three separate recommendations rather than one.

The wider shelf is Adventure games, and Challenging Games collects the ones that will actually give you trouble.