Free games like GUNBOAT-8
Below are 8 free-to-play Steam games similar to GUNBOAT-8, 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 GUNBOAT-8 page.
Ranked picks
- 1

STRAFTAT
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window. Shares Action with GUNBOAT-8.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 2

Counter-Strike:Global Offensive
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window. Shares Action with GUNBOAT-8.
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.).
- 3

Awaria
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window. Shares Action with GUNBOAT-8.
Awaria is a short game about working in haunted maintenance tunnels.
- 4

The Expendabros
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window. Shares Action with GUNBOAT-8.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 5

Iron Snout
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window. Shares Action with GUNBOAT-8.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 6

Disfigure
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window. Shares Action with GUNBOAT-8.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 7

The Lab
Free-to-play alternative to GUNBOAT-8 — 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!
- 8

Peggle Extreme
Free-to-play alternative to GUNBOAT-8 — no purchase or trial window.
Peggle Extreme delivers fast-paced puzzle action that combines elements of pinball and pachinko to create a truly unique game experience. Take your best shot with energizing arcade fun, now exclusively themed with art and sounds from Half-Life: Episode 2, Portal, and Team Fortress 2.