cyan mantle
very general thing about it: (classic mode) player can't sleep, so player goes outside to see shooting stars but some were going near the player and a lot of big chiunks landed and player must run away from it and through it .
its gotta have raining stones and lava obsticles
should have at the end the player see a cut scene or actual that the player missed the last jump and when player almost gets burned by lava screen goes black and level end
could add some monsters chasing the player or some boss fights
wont add any animations or cutscene or even a big stoyr
elfin wyvern
hushed basin