Single-player games like HEATSINK
Below are 8 single-player Steam games similar to HEATSINK, 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 HEATSINK page.
Ranked picks
- 1
VOIDHOLD: Squad Survival Roguelite
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
A sci-fi horde-survival roguelite. Lead a four-soldier fireteam, a combat dog and an eagle-drone against endless escalating waves. Chain run-altering synergies, push through 10 biomes, and hold the line at the edge of the void.
- 2
Vector Noir
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
Simple geometry twin-stick shooter. It's hard on purpose. I'm still working out what the rest of the game is, so follow the page if you want in when I open the playtest.
- 3
Lawnpocalypse
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action with HEATSINK.
Relaxing lawn care becomes thrilling horde survival! Fight, clean up, upgrade, invent game-breaking builds - and mow down hordes of enemies into neatly trimmed stripes of lawn.
- 4
Snake: Gridbreaker
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
There is no tutorial. And there won't be. I believe in you. I couldn't escape the Grid. Maybe you can. You are snake who eats apples. j/k You want to escape the grid loop. BUT the LOOP wants to keep You in.
- 5
The Only Droid
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
Tear enemy robots apart piece by piece in a physics-based action roguelike. Destroy weak points, stack upgrades, and create your unique build as you turn relentless robotic enemy waves into mechanical graveyards.
- 6
Two Sides of Hell
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
Think fast, kill faster. Blast through shifting alien hellscapes in this roguelite platform-twin stick shooter, switching between Soldier precision and demonic destruction. Survive relentless hordes, brutal bosses, and endless roguelite chaos.
- 7
Forecast Death
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.
- 8
The Stars Are Not Ready
Single-player alternative to HEATSINK — playable solo, no multiplayer required. Shares Action and Indie with HEATSINK.
A neon arcade roguelite with no gun. Momentum is the only weapon: surf the dark at full speed and ram everything to wreckage. Ten shifting zones, anomalies you can seal or exploit, mutations that evolve, guardians that shatter. The stars are not ready. Go anyway.