Single-player games like Heart Of Squid
Below are 14 single-player Steam games similar to Heart Of Squid, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Heart Of Squid page.
Ranked picks
- 1
Disaster Island
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
Disaster Island is a unique survival based game, where you have to accomplish missions on abandoned island. But It's not gonna be easy, its not ordinary island. You will be confronted by natural disasters and numerous hidden dangers.
- 2
Hell Division
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
Hell Division is a game from the 3rd person, which is a battle of combat drones.
- 3
Laboratory of Nightmares
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
You are one of the best fighters of the GIBAR unit, and therefore you were sent to destroy a secret laboratory guarded by armed soldiers. This is a dynamic game with a top view in which you have to survive in a secret laboratory and find a way out of it.
- 4
Dungeons & Dimensions
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
Embark on a perilous quest to conquer the fractured realms. Explore massive fantasy worlds and collect the chronicles, embodying unique heroes.
- 5
No Road Home
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
Post-Apocalyptic Open World Survival. The bombs fell. The world didn't survive — but some people did. Now mutants haunt the ruins and raiders rule what's left. You have a car, a few bullets, and one mission: bring the survivors back together.
- 6
Lost Island
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Indie and Adventure with Heart Of Squid.
Trapped on an Island. Find items to survive and finish missions
- 7
Diesel Burners
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
Open-world aerial shooter that blends fast-paced arcade combat, exploration, and deep customization. Fly freely, defend your island from invasion, upgrade your vehicles, unlock gear, and tailor each aircraft to your playstyle. A bold, replayable dieselpunk adventure.
- 8
Jailbreak Assault
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Indie with Heart Of Squid.
In Jailbreak Assault, you’re a prisoner on a daring mission to break free. Start with a key and a baton, outwit guards, destroy documents, and disable security systems. Arm yourself for the ultimate challenge: escaping the heavily fortified perimeter.
- 9
Degrees
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required.
Degrees - racing game with two modes: single and multiplayer mode for 4 players. With a view from above, you control the victim machine on the map, which is pursued by hunters. Escape them and hide in the bushes, so it will be harder for them to find you.
- 10
Underwater hunting
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Indie and Adventure with Heart Of Squid.
Underwater hunting: Plunge into the underwater world. Your character-a small fish piranha. The glory of these river predators is truly black - river killers, bloodthirsty robbers, river hyenas, sharks. And she always wants to eat.
- 11
Oil Baron
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Indie and Simulation with Heart Of Squid.
The game has 7 locations with special tasks. You must fulfill them until the end of the day. It can be used to collect N amount of oil or earn several thousand $. To start playing, you need to choose the complexity of the game. There are 5 difficulty levels (easy-normal-difficult-very complicated-insane).
- 12
Oops!!! Puzzles!!!
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Indie and Adventure with Heart Of Squid.
We offer you a puzzle game. The meaning of the game – making a mosaic pattern that you want to add up from a variety of fragments of different shapes. The greatest interest in this game will cause thrill-seekers, as it contains scary pictures (horror).
- 13
Base Dune
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action and Adventure with Heart Of Squid.
Base Dune 3D is a first-person shooter in which you have to go through a large secret laboratory destroying enemies. You can simply move around the game world and shoot the weapons that are given in the game.
- 14
MOLOGA
Single-player alternative to Heart Of Squid — playable solo, no multiplayer required. Shares Action with Heart Of Squid.
Description: in 1935, the leadership of the USSR decided to build a new reservoir in one of the regions of the republic. Almost all people left villages and towns, but some refused to leave their homes.