Tested the entire hack. Found no major bugs (that I know), but I did find a few visual glitches/errors and some parts that slow down the game.


HDMA gradients show up during transitions. Use
this UberASM code to fix this.
Additionally, you can apply
this patch to fix the flickering on the title screen that's caused by the HDMA gradient.

The main overworld has some perspective errors. The red lines show the parts where to need to change to fix the perspective.
North Noon also has some parts that slow down the game.


On the goal room of same level, the score card makes the layer 3 water disappear.
It's also possible to make the game slowdown on Christmas Clash, on the part where you need to use a P-Switch to progress, as well as on the part with the Spike enemies that's right before the boss.
About the difficulty, I'd go with Normal.
