Freeware Simulation Games

Allegiance

Allegiance is a team-oriented online multiplayer space combat simulation with real-time strategy elements. Allegiance distinguishes itself by having a strategy interface that demands teamwork in order to accomplish anything. This game offers a multitude of gameplay modes with up to six teams. The most popular mode is the two-team conquest mode. In this mode, each team has a designated commander who oversees the asteroid mining operation, invests in the tech tree, buys and constructs new bases and commands the team in a semi-RTS like fashion from an overhead 3D map.

Babylon 5: I Have Found Her

Babylon 5: I Have Found Her is a space combat simulator game project. Its storyline is based upon the popular Sci-Fi TV show Babylon 5.

Battlecruiser Millennium

Battlecruiser Millennium is an epic space RPG with near limitless possibilities and many hours of gameplay. The game demands a lot from the player however there is a lot of substance in the game for those who like the free roaming style. Gameplay includes exploring, trading, combat and much more.

FlightGear

FlightGear is a sophisticated free flight simulator whihc features realistic physics and an extensive selection of airplanes and terrain. FlightGear implements extremely accurate time of day modelling with correctly placed sun, moon, stars, and planets for the specified time and date. Over 20,000 real world airports are included in the full scenery set, including correct runway markings and placement, correct runway and approach lighting.

LinCity-NG

LinCity-NG is a city simulation game with isometric graphics. This game has complex gameplay, involving building structures, collecting income and generating resources. Some structures will increase the technological level of the city, more advanced subjects can be built. LinCity-NG puts you in control of managing every aspect of your city's economy.

Orbiter

Orbiter is an advanced space flight simulator. There are many scenarios to choose from, including launching the Space Shuttle from Kennedy Space Center to deploy a satellite, meeting with the International Space Station or taking the futuristic Delta-glider for a tour through the solar system. This game is firmly based on realism and has a steep learning curve.

Privateer Remake

Privateer Remake is a remake of "Wing Commander - Privateer" with some fan-made content and is based on the powerful Vega Strike engine, however does not require Vega Strike to play. Privateer gives the player freedom to make their own path in the Wing Commander universe. The player can make their way as a trader, traitor, bounty hunter, or pirate.

Simutrans

Simutrans is a transport and economic simulation game. In Simutrans you can build the railroad networks with platforms, discharging quays, level crossings, signals and much more. The player can make their own bus company, transport people throughout the city and help make cities grow by laying out bus routes. Trucks drive around with all kinds of goods and supply the bookstore with new books, take wood to the furniture factory and much more.

Vega Strike

Vega Strike is a 3D space simulator game. It allows players to explore a vastly dynamic universe where frontiers collide and you're just a pilot trying to make ends meet, it lets the player make their own decisions, trading, exploring and plenty of shooting action. Money allows the player to buy upgrades and better vehicles and advance into more dangerous and profitable missions. You can buy and sell cargo, accept missions from the Mission Computer and talk to residents of planets.

Virtual U

Virtual U is a university or college simulator. The aim of the game is to strive for continuous improvement of the university or fulfilment of a unique game scenario such as raising minority enrolment. The player can adjust all major policies of an academic community including student admission, faculty hiring and early retirement, course mix, research emphasis, athletic competition, endowment investment, student housing, and even parking.