Free games like 688(I) Hunter/Killer
Below are 8 free-to-play Steam games similar to 688(I) Hunter/Killer, 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 688(I) Hunter/Killer page.
Ranked picks
- 1
World of Warships
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window. Shares Strategy with 688(I) Hunter/Killer.
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!
- 2
Maelstrom
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window. Shares Strategy with 688(I) Hunter/Killer.
Command the seas in Maelstrom! Engage in fast-paced naval battles with powerful warships and colossal sea monsters. Customize your fleet and dominate the Abyssal Ocean. Are you ruthless enough to survive?
- 3
The Pirate: Caribbean Hunt
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window. Shares Strategy with 688(I) Hunter/Killer.
Hail to the Captain! Sail into the heart of the Caribbean in the Age of Piracy - the time of black flags and white skulls, blue waves and golden opportunities. Hoist the Jolly Roger and grab the steering wheel to sail through battles and raids, ransoms and treasures, to become the Crimson King of the Antilles!
- 4
IronWolf: Free Non-VR Edition
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window.
This is the Free Non-VR version of IronWolf VR. A co-op submarine game with a light touch on realism, making the submarine sim genre accessible to a wider audience.
- 5
Pixel Puzzles World War II Jigsaw Puzzles
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window. Shares Strategy with 688(I) Hunter/Killer.
Pixel Puzzles, your number one place for digital jigsaws.
- 6
Aircraft Carrier Survival: Tutorial
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window.
When the harshness of the sea meets the cruelties of war, a challenge for perseverance makes itself known. And it is like none other. Welcome to Aircraft Carrier Survival, a strategy set in the merciless reality of World War II, where your prowess as a commander decides the fate of a naval behemoth.
- 7
Force of Warships: Battleship Games
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window.
Direct your battleship to glorious victory! Online battle under your leadership!
- 8
The Pirate: Plague of the Dead
Free-to-play alternative to 688(I) Hunter/Killer — no purchase or trial window. Shares Strategy with 688(I) Hunter/Killer.
Command the most fearsome pirates in an exciting Caribbean adventure! Plague of the Dead is a new installment of The Pirate series, featuring an open world without loading screens, dynamic day and night cycle and weather system, it offers each gamer an unforgettable experience.