2.1.15 appears to have broken Dumbventure. Donkey Kraken, the Super Dance Shoe monitors, and the Fire Flower monitors are all busted.
Other than that, seems to work alright.
Ow Had the time to play this and I really enjoyed it, sadly the Final Boss appears to be broken (I guess due to one of the SRB2 updates?), here's what shows up instead:
Ow Had the time to play this and I really enjoyed it, sadly the Final Boss appears to be broken (I guess due to one of the SRB2 updates?), here's what shows up instead: