My idea is that every individual game get's a special gadget that is only unlocked if you are on the leaderboard for that game. Below are just a few games with some possible examples. If this gets added it can be something more simple if that makes things easier. If you guys have any ideas I would love to hear them! Thank you!
Tower defense: Maybe a gadget that builds a random tower.
Lucky Block: Spawns a lucky block and every time you destroy it a different random thing can happen.
Slime Survival: Either a slime morph for a bit or lets you ride on a slime mount.
Eggwars: Spawns a little room with a dragon egg in it.
Parkour: A mini parkour can spawn.
etc. :)
Tower defense: Maybe a gadget that builds a random tower.
Lucky Block: Spawns a lucky block and every time you destroy it a different random thing can happen.
Slime Survival: Either a slime morph for a bit or lets you ride on a slime mount.
Eggwars: Spawns a little room with a dragon egg in it.
Parkour: A mini parkour can spawn.
etc. :)