Dropper is something we sort of already have in Minerware with the Drop to the ground and thimble minigame are very similar (you can totally aruge Dropper is a different thing but it similar enough that it isn't a must have) Pvp labyrinth could be interesting as a Minerware minigame but I feel like it be better if it was like Whack where it one guy in heavy diamond armor vs everyone else in leather but it doesn't sound like it has that much potential. Race is so vague that more needs to be specifiy