Single-player games like DEDA
Below are 8 single-player Steam games similar to DEDA, 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 DEDA page.
Ranked picks
- 1

Little Devil
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
Little Devil is a survival horror game for up to 5 players. You set out to look for your friend, but will you survive?
- 2

PhaRaBis
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
Hidden in the cursed pyramid, a powerful mask awaits. It controls the elements, but only Pharaohs can use it. Many have tried to find it, but none have returned. Will you be the one to uncover its secret?
- 3

An Uninvited Guest
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
The comfort of a child within his own home; spoilt when an unknown person starts lurking around. Use whatever you can to survive.
- 4

Bughouse
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
Play as Christopher, a kid left home alone with a terrifying STALKER on the loose! Try and survive in this 80's, PS1 inspired, Home Invasion Survival Horror game - OR DIE TRYING!
- 5

Into The Depths
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
Escape the lab and survive through dangerous monsters and military personnel
- 6

Inside Depth 6
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.
- 7

Agonize
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Action and Indie with DEDA.
Once a mad scientist's lab, now an abandoned manor haunted by miscreations. Work as a 1-4 player team in this online co-op, psychological horror game and discover what lurks within. Find a cure before it's too late...
- 8

Granny
Single-player alternative to DEDA — playable solo, no multiplayer required. Shares Indie with DEDA.
You have to escape Granny`s house...You have five days...