Free games like Scourge of War: Waterloo
Below are 8 free-to-play Steam games similar to Scourge of War: Waterloo, 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 Scourge of War: Waterloo page.
Ranked picks
- 1
Bongo Cat
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window. Shares Simulation with Scourge of War: Waterloo.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 2
The Lab
Free-to-play alternative to Scourge of War: Waterloo — 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!
- 3
Landfall Archives
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window. Shares Strategy with Scourge of War: Waterloo.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 4
Jigsaw Puzzle Dreams
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!
- 5
Counter-Strike 2
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
- 6
Dota 2
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window. Shares Strategy with Scourge of War: Waterloo.
Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.
- 7
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 8
Splitgate
Free-to-play alternative to Scourge of War: Waterloo — no purchase or trial window.
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.