Games like Snow Fortress
Games like Snow Fortress include Plague Inc: Evolved, Game Dev Tycoon, War Thunder, Achievement Clicker, and Contractors. We matched them by the tags players give Snow Fortress on Steam (Action, Indie, Casual, Simulation, and Strategy): closest matches first, and among equally close ones the better-known games.

Plague Inc: Evolved
Shared: Indie · Simulation · Strategy

Game Dev Tycoon
Shared: Indie · Simulation · Casual

War Thunder
Shared: Action · Simulation · VR

Achievement Clicker
Shared: Casual · Indie · Action

Contractors
Shared: Action · VR · Indie

Total Tank Simulator
Shared: Action · Simulation · Strategy

Mini Motorways
Shared: Casual · Simulation · Strategy

Plebby Quest: The Crusades
Shared: Indie · Casual · Strategy

Jet Island
Shared: Action · VR · Indie

Russian Life Simulator
Shared: Simulation · Action · Indie

Hard Bullet
Shared: Action · VR · Simulation

Emily Wants To Play
Shared: Indie · Action · VR

House of the Dying Sun
Shared: Action · Indie · Simulation

911 Operator
Shared: Simulation · Indie · Strategy

Ultimate Epic Battle Simulator 2
Shared: Action · Simulation · Strategy

RADical ROACH Remastered
Shared: Action · Indie · Casual

Project Wingman
Shared: Action · Indie · VR

Shieldwall
Shared: Action · Simulation · Strategy

Onward
Shared: VR · Action · Simulation

Final Approach
Shared: VR · Casual · Indie

Goat Simulator
Shared: Simulation · Casual · Action

House Flipper
Shared: Simulation · Casual · Action

Retrowave
Shared: Indie · Action · Casual

Embr
Shared: Action · Casual · Simulation