Glitch...
Ok, first, as wolfe161 says, that first spire doesn't regenerate when you die, though it *did* re-appear after I killed myself a few times, so I could pass that one. However, in the next level with crumbling spires, if you miss that first spire and hit the left hole, you actually get pushed out of the level as the spire collapses without getting killed, and you don't even have the option of restarting the level, you have to re-start the chapter at that point... so... that's a breaking glitch as far as I'm concerned, though other than that, it has nice art, decent gameplay etc. - let it not be said that this is a one-sided review (even though the wordy part is.)