Free games like Terra Nova: Strike Force Centauri
Below are 8 free-to-play Steam games similar to Terra Nova: Strike Force Centauri, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Terra Nova: Strike Force Centauri page.
Ranked picks
- 1
The Lab
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 2
DORONKO WANKO
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Action and Simulation with Terra Nova: Strike Force Centauri.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
- 3
Splitgate
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Action with Terra Nova: Strike Force Centauri.
Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.
- 4
Aimlabs
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Action and Simulation with Terra Nova: Strike Force Centauri.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!
- 5
PlanetSide 2
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Action with Terra Nova: Strike Force Centauri.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
- 6
DCS World Steam Edition
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Simulation with Terra Nova: Strike Force Centauri.
Feel the excitement of flying the Su-25T "Frogfoot" attack jet and the TF-51D "Mustang" in the free-to-play Digital Combat Simulator World!
- 7
One-armed robber
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Action and Simulation with Terra Nova: Strike Force Centauri.
One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments.
- 8
MechWarrior Online™ Legends
Free-to-play alternative to Terra Nova: Strike Force Centauri — no purchase or trial window. Shares Action and Simulation with Terra Nova: Strike Force Centauri.
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.