Missing tile collision on Stage 41

[TheBoctor]

On Stage 41 ("Roundabout") there is a solid floor on the left edge of the screen that seems to lack collision. Any object can drop straight through. The bug is easy to reproduce: Begin the level and wait for the clown on the left side to walk forward and suddenly drop down through the solid platform. Players can also fall through, once that side of the screen is safe from enemies.

This issue is present in the original Amiga version, suggesting it's just an issue with this map (Something missing in mapdata.cpp?) and not a full-blown object collision bug.

[rombust]

I actually remember this !!!

This is an issue with the level design.

Notice that all other levels, if there is a wall block on the left side, there will always be a wall block on the right side. This greatly simplifies the collision detection logic walking off screens.

This "Roundabout" level (Data_MAP_29 / Data_POS_29 ) had some last minute issues during final testing. It was noticed the level map design was unintentionally a Swastika. It was decided to adjust the map. No-one noticed the bug, until now !