Games like S.U.M. - Slay Uncool Monsters
Games like S.U.M. - Slay Uncool Monsters include Baba Is You, Vampire Survivors, Scribblenauts Unlimited, Peggle Deluxe, and Is This Seat Taken?. We matched them by the tags players give S.U.M. - Slay Uncool Monsters on Steam (Education, Free to Play, Puzzle, Logic, and Score Attack): closest matches first, and among equally close ones the better-known games.

Baba Is You
Shared: Puzzle · Logic · Pixel Graphics

Vampire Survivors
Shared: Pixel Graphics · 2D · Casual

Scribblenauts Unlimited
Shared: Puzzle · Casual · Family Friendly

Peggle Deluxe
Shared: Puzzle · Casual · Family Friendly

Is This Seat Taken?
Shared: Puzzle · Logic · Casual

There Is No Game: Wrong Dimension
Shared: Puzzle · Pixel Graphics · Casual

Zuma Deluxe
Shared: Puzzle · Casual · 2D

Zup! S
Shared: Puzzle · Casual · 2D

Purple Place - Classic Games
Shared: Puzzle · Logic · Casual

Papers, Please
Shared: Pixel Graphics · Puzzle · Indie

RetroMaze
Shared: Puzzle · Casual · Retro

Hook
Shared: Puzzle · Casual · Family Friendly

Human Resource Machine
Shared: Puzzle · Education · Casual

Timberman
Shared: Pixel Graphics · Casual · 2D

Strange Jigsaws
Shared: Puzzle · Casual · Logic

Scribble It!
Shared: Free to Play · Family Friendly · Casual

Hexcells
Shared: Puzzle · Logic · Casual

Progressbar95
Shared: Puzzle · Casual · Arcade

Please, Don’t Touch Anything
Shared: Puzzle · Pixel Graphics · Casual

I hate this game
Shared: Puzzle · Logic · Pixel Graphics

Plants vs. Zombies GOTY Edition
Shared: Casual · Family Friendly · Singleplayer

Let's Minesweeper
Shared: Puzzle · Casual · Logic

FEZ
Shared: Puzzle · Pixel Graphics · Casual

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: 2D · Casual · Arcade