https://scratch.mit.edu/projects/185785268/ Collision detection not mutual

[demesos]

In Sulfuruous, sprite1 says that it has a collision with sprite2, but sprite2 says it has no collision. In Scratch the sprites are drawn a bit different, there no sprite has a collision. In other cases collision detection is always mutual.

https://scratch.mit.edu/projects/185785268/ https://sulfurous.aau.at/#185785268 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0