Steam Deck

Does Lukewarm Massacre: The Killer Who May or May Not Be a Moron. work on Steam Deck?

Steam Deck

Unsupported

Valve has tested this game and it does not work properly on Steam Deck.

Status as checked with Valve on 7 October 2026.

"Lukewarm Massacre: The killer who may or may not be a moron." is a survival puzzle comedy horror game made in RPG Maker MV. It features- you guessed it, a killer who may or may not be a moron.

System requirements

	Minimum	Recommended
OS	Windows 10	Windows 10
Processor	Intel Core i3-8100H	Intel Core i3-8100H
Memory	4 GB RAM	8 GB RAM
Graphics	NVIDIA GeForce GT 1030	NVIDIA GeForce GTX 750 Ti
Storage	220 MB available space	230 MB available space
DirectX	Version 9.0	Version 10

System requirements →

Questions and answers

Does Lukewarm Massacre: The Killer Who May or May Not Be a Moron. work on Steam Deck?: Unsupported. Valve has tested this game and it does not work properly on Steam Deck.
How much RAM does Lukewarm Massacre: The Killer Who May or May Not Be a Moron. need?: 4 GB RAM
How much storage space does Lukewarm Massacre: The Killer Who May or May Not Be a Moron. need?: 220 MB available space

Lukewarm Massacre: The Killer Who May or May Not Be a Moron.