Dead Smarty
Scavenger
The biome system could be getting a bit more interesting if it was not just a checkbox system as it is now: Get badge and the biome is no more challenge.
Instead make the smooties an item that last longer every time you reach one of the goals until you need just 1 per day.
Instead make the smooties an item that last longer every time you reach one of the goals until you need just 1 per day.