>>86725403They borked the collision big time, as well as fucking up some of the visuals. Adventure 2 has the better port overall, but it’s not free from issues. Adventure 1, which is what people usually trash, suffered the most. Almost all those clips you see of people dying in scripted sequences and falling through collision are because of the bad port job. Yes, there is and always will be some jank (it’s an early 3D platformer, cut it a bit of slack), but the majority of issues came when moving onto the cube.
I don’t know about emulation, but assuming it’s an accurate emulator you should be fine.
