The creator of VVVVVV, Terry Cavanagh, has just released his next game. But in order to play Climb the Giant Man Obby, you'll need to venture into Roblox.

As for Cavanagh's game within a game, it's called Climb the Giant Man Obby. An "Obby" is a type of 3D platformer that's popular in Roblox. Coming from Cavanagh, expect a tough but fair experience.