This level is probably (fortunately) dead now.

In his 13.03 run, jjjoe_ got INCREDIBLY lucky and got hit by splash damage immediately after teleporting back onto the final ledge, saving about a half a second. The window for this to happen is exceptionally small, entirely based on RNG, and impossible to replicate.

Notwithstanding, I wanted to get a 12, so I put about 3 hours of attempts into this level. I never got hit after teleporting like jjjoe_ did, but I somehow tied his run twice, and immediately before getting this run, I got a 13.00. I thought I was gonna keep going down tic-by-tic, but I was so wrong. I have absolutely no idea how I skipped down to a 12.83, but I am not gonna complain.

Edit: resubmitted to change difficulty to HNTR