Single-player games like Casenology
Below are 8 single-player Steam games similar to Casenology, 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 Casenology page.
Ranked picks
- 1
Insomnia
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
Insomnia is a top-down shooter with psychological horror elements. Take part in fierce firefights, perform tasks covertly, act on intuition. Will you be able to survive all the enemies, stop moral outrage around you, and save others without losing your mind?
- 2
Dynamic Breach
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
Top-down tactical shooter, military and gothic, necro-technological horror. Requiem: a solo campaign of 33 operations across 6 acts, on hand-made maps. An AI squad to command, 7 classes, 41 weapons. Onslaught: horde mode, a boss every 5 waves. All modes play against bots, offline.
- 3
Mercenary Operator: Wolves
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
Mercenary Operator: Wolves is a 2D top-down shooter with a focus on methodical, tactical gameplay.
- 4
Intravenous 2
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action with Casenology.
Intravenous 2 is the ultimate blend of tactical gameplay and immersive storytelling. Will you embrace the shadows or confront your foes head-on? The choice is yours. Experience a new era of tactical stealth action. Save lives. Uncover secrets. Take vengeance.
- 5
Mr. Fast
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
Mr. Fast is a top-down shooting game with a bullet time twist! Enemy's time moves more slowly than yours. You're fast enough and you can kill others with one shot.
- 6
American Fugitive
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
FREE UPDATE; STATE OF EMERGENCY, OUT NOW! Framed for your father’s murder, you’ll need to do whatever it takes to unveil the real culprit. Tackle thrilling missions for the criminal underworld - just don’t let the cops track you down!
- 7
Jackal
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
Execute ultra-violent raids in 1970s casino hotels. Take down the Las Vegas mob as a drug super-powered hitman in physics-fueled top-down close combat
- 8
RUINER
Single-player alternative to Casenology — playable solo, no multiplayer required. Shares Action and Indie with Casenology.
RUINER is a brutal action shooter set in the year 2091 in the cyber metropolis Rengkok. A wired psychopath lashes out against a corrupt system to uncover the truth and retrieve his kidnapped brother under the guidance of a secretive hacker friend.