Games like Small Santa Simulator
Games like Small Santa Simulator include Webbed, Rain World, Hollow Knight, Slime Rancher, and Celeste. We matched them by the tags players give Small Santa Simulator on Steam (Adventure, Casual, Platformer, 2D Platformer, and Exploration): closest matches first, and among equally close ones the better-known games.

Webbed
Shared: 2D Platformer · Exploration · Platformer

Rain World
Shared: Exploration · Platformer · Adventure

Hollow Knight
Shared: Platformer · 2D · Adventure

Slime Rancher
Shared: Adventure · Exploration · Cute

Celeste
Shared: Platformer · 2D Platformer · Pixel Graphics

FEZ
Shared: Platformer · Adventure · Exploration

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Sonic Origins
Shared: Adventure · 2D Platformer · Platformer

A Short Hike
Shared: Adventure · Exploration · Casual

SANABI
Shared: Adventure · 2D Platformer · Pixel Graphics

Ori and the Will of the Wisps
Shared: Platformer · Adventure · Exploration

Thank Goodness You're Here!
Shared: Adventure · Casual · Exploration

Sonic Superstars
Shared: Platformer · Adventure · 2D Platformer

Neva
Shared: Adventure · Platformer · Atmospheric

ANIMAL WELL
Shared: Exploration · Platformer · Adventure

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Exploration · Pixel Graphics

Pikuniku
Shared: Adventure · Casual · Cute

GRIS
Shared: Adventure · Platformer · Atmospheric

Hollow Knight: Silksong
Shared: Platformer · 2D · Adventure

Haiku, the Robot
Shared: Adventure · Exploration · Platformer

Terraria
Shared: Adventure · 2D · Exploration

Owlboy
Shared: Adventure · Platformer · Pixel Graphics

The Darkest Tales — Into the Nightmare
Shared: Adventure · Platformer · 2D Platformer

Lone Fungus
Shared: Adventure · 2D Platformer · Platformer