Controlled really nicely, and I haven't been able to say that for many platformers in this jam ;P
In terms of visuals, the massive number of diagonal stripes was a bit noisy. You might want to consider a flat colour for the background. Also, it was a little odd that the "generator" you were supposed to fix didn't exist, though obviously that shouldn't be high priority under time pressure.
I really appreciated how the voice-over justified the "impale yourself" goal. And good job recording so many voice lines!