Based on Copper to allow for more playable maps https://lunaran.com/copper/
Every level (including start) spawns a 1up at the start of the map.
After a few seconds, this 1up will start chasing after you, clipping through *everything*.
If it touches you, you're dead.
To help make more maps be possible, the 1up will slow down if you are underwater or on a platform.
NOTE:sprite might appear larger in game in ports other than Ironwail
Every level (including start) spawns a 1up at the start of the map.
After a few seconds, this 1up will start chasing after you, clipping through *everything*.
If it touches you, you're dead.
To help make more maps be possible, the 1up will slow down if you are underwater or on a platform.
NOTE:sprite might appear larger in game in ports other than Ironwail
Elevators are a problem.