Kind of boring level ngl, I think 50 is possible but I couldn't be bothered grinding for it. To get it you would have to get boosted by the enemy in the middle of the level, jump and then glide when going through the portal that's over the lava, and then simply get a jump at the end that doesn't bonk on the wall. Surprisingly, this is all harder to get than it may seem since the first part is rng, and the other two parts sometimes don't let you jump for whatever reason, like what happened in this run.