Free games like Line of Sight: Vietnam
Below are 8 free-to-play Steam games similar to Line of Sight: Vietnam, 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 Line of Sight: Vietnam page.
Ranked picks
- 1

Counter-Strike:Global Offensive
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 2

Counter-Strike 2
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
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.
- 3

Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
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.
- 4

Team Fortress 2
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!
- 5

THE FINALS
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!
- 6

Splitgate
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
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.
- 7

Aimlabs
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
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!
- 8

World of Warships
Free-to-play alternative to Line of Sight: Vietnam — no purchase or trial window. Shares Action with Line of Sight: Vietnam.
Immerse yourself in thrilling naval battles and assemble an armada of over 800 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players!