One chance to respawn
I believe you mean we have 0 chance to respawn because respawning means we can die once and then respawn...
Beside the nitpicking, level 19 was cruel. Took me about 15 minutes to do and I really feel sorry for those who have been there for 2 hours. The trick to get through the very last pair of spikes. Approach it, jump vertically without advancing and once u reach the ceiling and start to fall back, hit left. You must get through those spike while FALLING and not while ASCENDING.