Fist Slash: Of Ultimate Fury

Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Part man, part blade, all badass – he's Fist Slash, the ultimate action hero!

The evil Dr. X has a diabolical master plan: open the gates to the mysterious 'other side' using five shattered pieces of the all-powerful mirror! If he succeeds, who knows what might happen to Earth… and only Fist Slash can stop him! Explore six challenging worlds, each packed with vicious enemies and devious platforming obstacles, to grab the mirror shards before Dr. X. Collect awesome power-ups to take out his never-ending army and face huge bosses unlike anything you've ever seen. Do you have what it takes to defeat Dr. X and conquer the game on the dreaded Holy Gaiden difficulty?

Authentic retro platforming action harking back to the golden age of video games!
Six worlds to discover, each split into ten unique levels full of enemies and obstacles
Huge bosses that stand in your way of the five mystical mirror shards
Difficulty levels scaling from Easy to Holy Gaiden – the ultimate challenge for any would-be gaming hero!