OpenTTD - An open-source clone of the classic game ...
GameHouse - Looking for great games? You will find them on GameHouse! Try any game free or get unlimited access to all the games you love from your favorite genres.
Simutrans - Simutrans is an open-source transport simulator.
Hotel Dash - Hotel Dash is a Casual, Time Management, Strategy, and Single-player Simulation by PlayFirst.
Transport Tycoon Deluxe - Transport Tycoon Deluxe is a Business Simulation developed by Chris Sawyer and published by MicroProse.
Delicious: Emily’s New Beginning - Delicious: Emily’s New Beginning is an Adventure, Time-Management, Strategy, and Single-player Simulation developed by GameHouse.