Games like Party Mashup
Games like Party Mashup include Pummel Party, Gang Beasts, Party Animals, Stick Fight: The Game, and Tricky Towers. We matched them by the tags players give Party Mashup on Steam (Party Game, Minigames, Local Multiplayer, 4 Player Local, and Funny): closest matches first, and among equally close ones the better-known games.

Pummel Party
Shared: Party Game · 4 Player Local · Funny

Gang Beasts
Shared: Funny · Multiplayer · Local Multiplayer

Party Animals
Shared: Party Game · Funny · Multiplayer

Stick Fight: The Game
Shared: Local Multiplayer · Funny · Multiplayer

Tricky Towers
Shared: Party Game · Multiplayer · Funny

Among Us
Shared: Multiplayer · Party Game · Funny

Party Panic
Shared: 4 Player Local · Multiplayer · Local Multiplayer

Overcooked! 2
Shared: Multiplayer · Funny · 4 Player Local

Move or Die
Shared: Local Multiplayer · Funny · Multiplayer

Ultimate Chicken Horse
Shared: Party Game · Multiplayer · Funny

Rubber Bandits
Shared: Party Game · Multiplayer · Funny

MECCHA CHAMELEON
Shared: Party Game · Multiplayer · Funny

LEGO® Party!
Shared: Party Game · Local Multiplayer · 4 Player Local

Overcooked
Shared: Multiplayer · Local Multiplayer · 4 Player Local

Duck Game
Shared: Local Multiplayer · Funny · Multiplayer

Bopl Battle
Shared: 4 Player Local · Multiplayer · Funny

Draw & Guess
Shared: Party Game · Funny · Multiplayer

Human Fall Flat
Shared: Funny · Multiplayer · Action

SpeedRunners
Shared: Local Multiplayer · Multiplayer · 4 Player Local

Golf With Your Friends
Shared: Multiplayer · Casual · Funny

Castle Crashers®
Shared: Funny · 4 Player Local · Local Multiplayer

Brawlhalla
Shared: Multiplayer · Local Multiplayer · Casual

Wobbly Life
Shared: Multiplayer · Funny · Action

Garry's Mod
Shared: Multiplayer · Funny · Casual