Concentration: A level that is themed around the deep sea with somehard gameplay, and also an auto Animation scene where it shows a submarine, before returning into the level. After that Im thinking sea mines. If you hit the sea mines thwy will explose and you will die (Using the on death trigger)
Brainstorming: A level where you explore The underwater sea while also using an advantage with the ship gamemode (a friend of mine in my school told me this)
SCAMPER: Stero Madness if robtop made it in 2.2