I'm pretty sure that nobody would intentionally grind their way though 24 levels of randomly-generated mazes unless there were medals involved....
...and guess what?
Medals are broken.
Controlling the mushroom with the mouse is annoying.
The SFX/Voices got old very quickly.... and the ending... "Knockin' on Heaven's Door?"
This game was a grueling grind that simply did not deliver, and ended with complete disappointment.
3/10 with broken medals, and overall a 4/10 if the medals actually worked.