Games like Surmount
Games like Surmount include Trailmakers, Gang Beasts, Slime Rancher, Totally Accurate Battle Simulator, and Octodad: Dadliest Catch. We matched them by the tags players give Surmount on Steam (Action, Procedural Generation, Colorful, Singleplayer, and Physics): closest matches first, and among equally close ones the better-known games.
Trailmakers
Shared: Action · Family Friendly · Singleplayer
Gang Beasts
Shared: Action · Physics · Singleplayer
Slime Rancher
Shared: Singleplayer · Colorful · Adventure
Totally Accurate Battle Simulator
Shared: Physics · Singleplayer · Colorful
Octodad: Dadliest Catch
Shared: Physics · Action · Family Friendly
Rayman® Origins
Shared: Action · Colorful · Local Co-Op
Human Fall Flat
Shared: Physics · Action · Adventure
Unravel
Shared: Action · Singleplayer · Colorful
LEGO® Star Wars™ - The Complete Saga
Shared: Local Co-Op · Singleplayer · Family Friendly
Sonic Lost World
Shared: Singleplayer · Action · Adventure
Trine Enchanted Edition
Shared: Physics · Colorful · Local Co-Op
LEGO® Batman™: The Videogame
Shared: Action · Local Co-Op · Singleplayer
PEAK
Shared: Physics · Procedural Generation · Adventure
Rayman® Legends
Shared: Action · Local Co-Op · Adventure
Spyro™ Reignited Trilogy
Shared: Action · Singleplayer · Adventure
Pumpkin Jack
Shared: Action · Colorful · Adventure
Fun with Ragdolls: The Game
Shared: Action · Physics · Singleplayer
Ratchet & Clank: Rift Apart
Shared: Singleplayer · Action · Adventure
SpongeBob SquarePants: The Cosmic Shake
Shared: Action · Family Friendly · Singleplayer
Just Cause™ 3
Shared: Action · Singleplayer · Adventure
Sunset Overdrive
Shared: Action · Singleplayer · Parkour
Session: Skate Sim
Shared: Singleplayer · Action · Sports
Superflight
Shared: Procedural Generation · Action · Singleplayer
The Adventure Pals
Shared: Action · Adventure · Singleplayer