Games like Blendkins
Games like Blendkins include Slime Rancher 2, Slime Rancher, Bugsnax, My Little Puppy, and Firewatch. We matched them by the tags players give Blendkins on Steam (Creature Collector, Adventure, Singleplayer, Story Rich, and Family Friendly): closest matches first, and among equally close ones the better-known games.

Slime Rancher 2
Shared: Singleplayer · Creature Collector · Cute

Slime Rancher
Shared: Adventure · Singleplayer · Cute

Bugsnax
Shared: Creature Collector · Adventure · Singleplayer

My Little Puppy
Shared: Adventure · Story Rich · Singleplayer

Firewatch
Shared: Adventure · Story Rich · Singleplayer

The Last Campfire
Shared: Adventure · Singleplayer · Cute

Carto
Shared: Adventure · Cute · Story Rich

A Short Hike
Shared: Adventure · Cute · Relaxing

MiSide
Shared: Story Rich · Cute · Singleplayer

ABZU
Shared: Adventure · Singleplayer · Relaxing

Before Your Eyes
Shared: Story Rich · Singleplayer · First-Person

Road 96
Shared: Adventure · First-Person · Story Rich

Florence
Shared: Adventure · Story Rich · Singleplayer

A Story About My Uncle
Shared: Adventure · Singleplayer · First-Person

What Remains of Edith Finch
Shared: Story Rich · Adventure · First-Person

Fallout 4
Shared: Singleplayer · Adventure · Story Rich

OneShot
Shared: Story Rich · Singleplayer · Cute

Alba: A Wildlife Adventure
Shared: Family Friendly · Adventure · Casual

Ori and the Will of the Wisps
Shared: Singleplayer · Adventure · Story Rich

DAVE THE DIVER
Shared: Adventure · Singleplayer · Casual

Five Nights at Freddy's: Security Breach
Shared: Singleplayer · First-Person · Adventure

LEGO® Builder's Journey
Shared: Singleplayer · Cute · Casual

To the Moon
Shared: Story Rich · Adventure · Singleplayer

Unpacking
Shared: Cute · Story Rich · Singleplayer

