Answer 1

add checkpoints

Answer 2

i enjoyed it, though i do think adding a checkpoint somewhere in here would have been nice. it doesn't really gain much from not having any, and it makes learning the map take longer than it needs to. also, having the end flag be above spikes isn't usually something you want to do

Answer 3

Yeah, after playing through it again I definitely think a checkpoint before the tunnel would be better. I didn't even think about the end flag thing while making it haha.