Games Like Railroad Tycoon 3 (2026)

Shared: Sandbox Mode

Minimalist factory-builder where you automate increasingly complex shape production across an infinite map. Zero enemies, zero timers, pure throughput puzzles.

Shared: Sandbox Mode

After a decade, Cities: Skylines still sets the bar for PC city-building, deep zoning mechanics, a massive modding ecosystem, and enough late-game complexity to justify every hour you'll lose to it.

Shared: Sandbox Mode

The closest thing to a perfect RollerCoaster Tycoon successor: absurdly deep construction tools, a Steam Workshop stuffed with community parks, and management that leans creative rather than cutthroat.

Shared: Sandbox Mode

Build and manage dinosaur parks across multiple modes, with deeper management systems and a bigger roster than the original. Frontier's sequel earns its place on the shelf.

Shared: Sandbox Mode

Run a Caribbean island nation as El Presidente, balancing factions, economics, and sheer absurdity across four historical eras. City-builder meets political satire.