OpenTTD Alternatives

Simutrans

Simutrans is an open-source transport simulator. Establish a successful company transporting passengers, mail and goods by land, air and water.

OpenRCT2

OpenRCT2 is an open-source game engine recreation of the simulation game Rollercoaster Tycoon 2 created by Chris Sawyer in 2002.

Features:

• Multiplayer
• Single player

Transport Fever

Transport Fever is a railroad-focused tycoon game. As an emerging transport tycoon, the player constructs stations, airports, harbors and makes money by connecting areas...

Features:

• Cities
• Support for Android Things
• Gaming

Cities In Motion (series)

Cities in Motion (CIM) is a city-based mass transportation simulator for the PC. Players operate their own transportation company, building a public network with a...

Citybound

Open-source city building sim with a focus on realism through microscopic details.

Features:

• Gaming
• Multiplayer
• Simulation

Railroad Tycoon

Railroad Tycoon was written by game designer Sid Meier and published by MicroProse and though it shares the "Tycoon" suffix, it is not related to other...

Chris Sawyer's Locomotion

Chris Sawyer's Locomotion is a transport building and business management simulator.

Features:

• Business Simulator
• Gaming
• Isometric view
• Single player

Deep Sea Tycoon

Deep Sea Tycoon is a 2003 video game developed by Anarchy Enterprises and published by Unique Entertainment. This game involves you building an underwater city in 3D. It...

Transport Giant

In Transport Giant, you will have the ability to control a massive transportation infrastructure with over 130 different vehicle types.

Mashinky

Mashinky is a brand new transport strategy game from Czech developer Jan Zeleny. Zooming through gorgeous landscapes, utilising a traditional isometric construction mode...