RaspberryAutomaton

In Super Mario World, the Vanilla Dome 4 level contains many tall white plant-like platforms (identified in Japanese official material as daikon, a type of large white radish common in Japan) that sometimes have green bouncy platforms attached to their sides.

These bouncy platforms are slightly glitched in that if the camera is moved with L or R so that they are at the edge of the screen, the opposite edge will act like an invisible extension of the platform (or in other words, the platform's collision wraps around the screen).

The footage shows Mario bouncing around on the invisible platform before doing a large jump. Note the visible platform on the left side reacting to his bounces. This is easy to do during regular gameplay and merely requires careful camera positioning.

2 magnets probably aren't since those do incredible damage

3 Ive seen many use arbitrary code execution or otherwise running malicious software

2 robot bigger smartly u smaller smartly (mwehehe >^w¥<