can enter walls

[elwi7331]

it's possible to "enter the walls", and exit the map if you push into a corner.

[Hellyhoken]

Might be fixed now that the corner bug is fixed

[elwi7331]

Might be fixed now that the corner bug is fixed

It is now hard to exit the map, but it can be done.
It seems like it's easier to exit through MapElem::GateClosed.