Single-player games like The Silent Expedition Echo Protocol
Below are 8 single-player Steam games similar to The Silent Expedition Echo Protocol, 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 The Silent Expedition Echo Protocol page.
Ranked picks
- 1
Backrooms Cycle
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
Backrooms Cycle is an immersive exploration RPG/FPS horror set in the backrooms. You will explore and scavenge, build up your arsenal and gain powerful perks. Decide if you want to rescue fellow scientists, build an outpost in the poolrooms or just care about yourself.
- 2
Deepscape Inc
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
2 to 4 player co-op horror game. You wake up marked with an ID number you can't see on your own back. Only your fellow inmates can read it. Find each other, share your numbers, reach your validation rooms, and get out before whatever roams the halls finds you first." en francais
- 3
Inside the Backrooms
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with The Silent Expedition Echo Protocol.
Inside the Backrooms is a horror multiplayer game mixed with different mechanics that will make you spend an intense night with friends. Explore, think, interact, but be careful, it is rumored that there are several entities wishing to find you...
- 4
Pacify
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.
- 5
The Escape: Together
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
The Escape: Together is a 1-3 player Online CO-OP escape horror. The paranormal creature has taken over the house. You must use everything you find to survive and make your runaway.
- 6
Krampus is Home
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
Sebastian is a teenager who is waiting for his parents to come back home on a cold Christmas night. Soon he realizes that there is something evil lurking around. Experience Sebastian 's journey into a surreal world like no other.
- 7
The Backrooms Project
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
Scientists made a new discovery about the Backrooms. Noclipping out of bounds in normal reality was a myth for long, but now it can be real! Now they are looking for subjects to test it on civil people. There are already scientists inside, so you have nothing to worry about, they say. Or do you?
- 8
Malum
Single-player alternative to The Silent Expedition Echo Protocol — playable solo, no multiplayer required. Shares Action and Indie with The Silent Expedition Echo Protocol.
Malum is the premier C-list horror game. Run from a motely collection of bizarre demons then summon in some guns to turn the tables on them. Best enjoyed with friends.