9 Monkeys of Shaolin is a story-driven side-scrolling kung fu beat-em up game with beautiful low poly graphics. The story begins as Wei Cheng is the only survivor of his village after a brutal slaughter. The Shaolin monks save and revive him almost from death its-self. Begin training to take revenge on the ruthless evil who slayed his family! Wield melee weapons and upgrade them as you progress.

https://store.steampowered.com/app/1425880/9_Monkeys_of_Shaolin_Prologue/



The Prologue is currently available for free on Steam and runs perfectly in Proton on my GeForce GTX 1060. Made in Unreal Engine, there didn't need to be any workaround or overrides necessary. I did install Media Foundation just to be safe as its very common for Unreal game to utilize it for videos and cut-scenes. There is even a co-op feature over local network or split-screen available.

Specs:
Mint 19.3 64-bit
GeForce GTX 1060
Nvidia 440.100
Proton 5.0-9