I really enjoyed it, and can tell a lot of thought was put into the design. Unfortunately I found that when the climbers roll in the negative, they go down one, then go up for the rest. Also, when multiple climbers or traps were on the same tile, it wasn't clear how many were on that tile
Viewing post in Do Not Climb The Mountain jam comments
Thanks for playing and I'm glad you enjoyed it despite its shortcomings!
I'm surprised you're the first to mention that bug, as it is quite severe and can definitely end a run.
FYI: There can only be one trap or landmark on a tile. If you play another one on the same tile, then the old one is gone.
Climbers can stack up though, as you have noticed ^^'