Gunbrella

Gunbrella is a noir-punk action-adventure set in a world dependent on a rapidly diminishing natural resource. Players take the role of a gruff woodsman on a quest for revenge, armed with the mysterious Gunbrella: a firearm that doubles as an umbrella. His investigation becomes entangled with the inner workings of ghouls and gangsters, cops and cultists, and the fallout of corporate exploitation.

Summary: IGDB