Games like Guns N Stuff
Games like Guns N Stuff include Overcooked! 2, Gang Beasts, Stick Fight: The Game, Sonic Racing: CrossWorlds, and Overcooked. We matched them by the tags players give Guns N Stuff on Steam (PvE, 4 Player Local, Singleplayer, Local Co-Op, and Local Multiplayer): closest matches first, and among equally close ones the better-known games.

Overcooked! 2
Shared: Local Co-Op · 4 Player Local · Local Multiplayer

Gang Beasts
Shared: Local Multiplayer · Singleplayer · Action

Stick Fight: The Game
Shared: Local Multiplayer · 4 Player Local · PvP

Sonic Racing: CrossWorlds
Shared: Singleplayer · Local Multiplayer · PvP

Overcooked
Shared: Local Co-Op · 4 Player Local · Local Multiplayer

Castle Crashers®
Shared: 4 Player Local · Local Co-Op · PvP

Duck Game
Shared: Local Multiplayer · 4 Player Local · Action

Plants vs. Zombies: Battle for Neighborville™
Shared: PvE · Zombies · PvP

World War Z
Shared: Singleplayer · Zombies · PvE

Brawlhalla
Shared: Local Multiplayer · PvP · Local Co-Op

Pummel Party
Shared: 4 Player Local · Local Multiplayer · PvP

Broforce
Shared: Local Co-Op · Action · PvP

Ultimate Chicken Horse
Shared: Local Co-Op · PvP · 4 Player Local

Plants vs. Zombies™: Replanted
Shared: Local Multiplayer · Local Co-Op · Zombies

HYPERCHARGE: Unboxed
Shared: Singleplayer · Local Co-Op · PvE

LEGO® Star Wars™ - The Complete Saga
Shared: Local Co-Op · Singleplayer · Family Friendly

Move or Die
Shared: Local Multiplayer · 4 Player Local · Action

Left 4 Dead 2
Shared: Zombies · Action · PvP

Kopanito All-Stars Soccer
Shared: Local Multiplayer · Local Co-Op · 4 Player Local

Moving Out
Shared: Local Co-Op · Action · 4 Player Local

SpeedRunners
Shared: Local Multiplayer · 4 Player Local · Action

HELLDIVERS™ Dive Harder Edition
Shared: Local Co-Op · Top-Down Shooter · 4 Player Local

PAC-MAN 256
Shared: Singleplayer · Action · Local Multiplayer

ARC Raiders
Shared: PvE · PvP · Shooter