Games like Santa's Holiday
Games like Santa's Holiday include Pikuniku, Slime Rancher, There Is No Game: Wrong Dimension, Donut County, and Zuma Deluxe. We matched them by the tags players give Santa's Holiday on Steam (Casual, Indie, Match 3, Singleplayer, and Puzzle): closest matches first, and among equally close ones the better-known games.

Pikuniku
Shared: Indie · Casual · Puzzle

Slime Rancher
Shared: Singleplayer · Adventure · Cute

There Is No Game: Wrong Dimension
Shared: Indie · Puzzle · Casual

Donut County
Shared: Casual · Indie · Puzzle

Zuma Deluxe
Shared: Match 3 · Puzzle · Casual

Carto
Shared: Indie · Puzzle · Cute

Scribblenauts Unlimited
Shared: Casual · Puzzle · Singleplayer

Plants vs. Zombies GOTY Edition
Shared: Casual · Singleplayer · 2D

Cat Goes Fishing
Shared: Indie · Casual · 2D

GRIS
Shared: Indie · Adventure · Singleplayer

Assemble with Care
Shared: Casual · Indie · Puzzle

Little Inferno
Shared: Casual · Indie · Singleplayer

Strange Jigsaws
Shared: Casual · Puzzle · Adventure

Florence
Shared: Casual · Indie · Adventure

Zup! S
Shared: Casual · Indie · Puzzle

Slime Rancher 2
Shared: Singleplayer · Colorful · Casual

Gorogoa
Shared: Indie · Puzzle · Casual

Muse Dash
Shared: Casual · Singleplayer · Cute

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

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

Zuma's Revenge!
Shared: Casual · Singleplayer · Match 3

CHUCHEL
Shared: Casual · Colorful · Cartoon

World of Goo
Shared: Indie · Puzzle · Casual

Chants of Sennaar
Shared: Indie · Puzzle · Singleplayer