Major slowdown in Paper Mario: TTYD: Riverside Station Basement

[Cherry44]

To clarify this problem: The game uses a feature called "Bounding Box", it is needed for some cases (ex: going through a pipe, turning into a rollling paper, etc.) those effects (ex: Flurrie blowing away things, Ships turning into the other side, etc.) are the effects of the bounding box, which they are demanding on an iGPU/Slow Processor, there is nothing you can fix this, unless you upgrade your pc or buy another which has better hardware.