Here listed is the complete line-up of Versus stages as of EA6.
Forest
Canyon
Chasm
Jungle
Playground
Graveyard
Crossing
Depths
Bedrock
Nostril
Hollow
Spider
Boneyard
Mountain
Cellblock
Moat
Spines
Friend Stages
Minit
Spelunky
Among Us
Miscellanious
Beachhead
Lizard Tree