Obby Skate Forever Parkour

Open Obby Skate Forever Parkour and you are playing — an Arcade game that runs on the page rather than beside it. You can play it with keys or with your thumbs; it reads whichever you give it. Catalogued as 2 player, 2 player games, adventure, arcade, block.

Everything runs client-side, so there is nothing to set up before you start.