Necromancy is often considered the "easy mode" code. The game allows you to summon skeletons, but there is a hard cap (usually 4-5 depending on upgrades).
Opening the , checking the Settings menu, or holding down an attack-selection prompt forces the game engine into slow motion. solomon keep haxxor stuff code full
While not "code" in the traditional sense, the real haxxor move is manipulating the shop's RNG. Reach the shop on Floor 1. Check the inventory. Necromancy is often considered the "easy mode" code