The green numbers mean... "Thruster". If you slap your enemies while its at a very low number, you DIE. If you parry, you gain a few thrusters. If you reach 10/10, you can get to phase 2. You have to die for it. After that you get 900 hp, spam able slap, some boosts, etc. You all welcome.

ITS IMPOSSIBLE

DAMN

Uhmm..

Gawd dayum

This is weirdly well-made