Lucid Dreamer (The_blind_paladin)

Lucid dreamer is a simple platformer with interesting backgrounds. You play as a landshark going through 'dreams' to save the mysterious dream realm.

Be warned the bird turns you rainbow that may cause eye-strain if you can't handle bright colours. However this is an optional setting that gets reset each level and is not mandatory. You can find them at the very beginning of every level and around the bottom level of dream island.