Start with air, earth, fire and water and combine them into hundreds of things, one discovery at a time. A calm puzzle you keep coming back to.
Draw your own stick figure hero, then draw keys, fire and boats to get them through the adventure.
A full 3D MMORPG that runs in a browser tab. Pick a class, party up and fight in huge faction battles.
Thousands of jigsaw puzzles uploaded by the community, from a dozen pieces to a few thousand, playable in the browser.
A proper 2D fighting game in a browser tab, with rollback netcode, so online matches against friends actually feel good.
Real Quake III deathmatch in a browser tab, with a live scoreboard and strangers already playing. Sister servers run Quake, Quake II, RTCW and Urban Terror.
Be a cell, eat smaller cells, avoid bigger ones. The game that started the whole .io genre is still running.
