Guide not written yet. We add one after we've played the game. For now, this is the developer's own description.
About Robo-Butcher
Engage in relentless 2D platform-arena battles as a humanoid robot, striving for supremacy. Outmaneuver and obliterate waves of robotic adversaries with tactical agility. Upgrade your arsenal, seize power-ups from crates, and strategically exploit enemy weaknesses for a thrilling test of endurance and skill.
Description supplied by the developer via GamePix.