Free games like Corelink Protocol
Below are 8 free-to-play Steam games similar to Corelink Protocol, 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 Corelink Protocol page.
Ranked picks
- 1
Helltaker
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Adventure with Corelink Protocol.
Helltaker is a short game about sharply dressed demon girls.
- 2
Bongo Cat
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Simulation with Corelink Protocol.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 3
Sheepy: A Short Adventure
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Adventure with Corelink Protocol.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 4
NGU IDLE
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Adventure with Corelink Protocol.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 5
Grimm's Hollow
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Adventure with Corelink Protocol.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 6
Virtual Cottage
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Simulation with Corelink Protocol.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
- 7
The Expendabros
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Indie and Adventure with Corelink Protocol.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 8
Steam Engine Simulator
Free-to-play alternative to Corelink Protocol — no purchase or trial window. Shares Simulation with Corelink Protocol.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.