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

Slave Zero X
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action with Agent in Depth.
Slave Zero X is a stylish 2.5D character action game set in the biopunk world of Slave Zero (1999). Run & Slash your way through a dystopian future in this character action game which will resonate with fans of Devil May Cry, Strider, and Guilty Gear.
- 2

Bushiden
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
Your sister has vanished and rumors swirl that Gaoh has been resurrected with an evil army at his command. Explore for cybernetic upgrades until you are powerful enough to defeat the diabolic Gaoh and his cybergenetic army once and for all in this futuristic, action platformer!
- 3

Ninja Issen (忍者一閃)
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
With its cyberpunk city brought to life with retro graphics, Ninja Issen invites players into a world filled with "hyper ninja action" as they work alone to annihilate waves of enemy troops using a variety of ninja skills and fight bosses coming at you with relentless, diverse attack patterns.
- 4

Furi
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
The jailer is the key, kill him and you’ll be free. Fight your way free in this ultra-responsive, fast-paced sword-fighting and dual-stick shooting game.
- 5

Draw Slasher
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
Draw Slasher is the unique demanding and dynamic action packed beat'em up you need only a mouse to play. Cut, slice, snip, sever, chop, shear and trim hordes of Pirate Monkey Zombies™.
- 6

XENOTILT: HOSTILE PINBALL ACTION
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
LIGHTNING STRIKES AGAIN!! XENOTILT, the sequel to the cult hit, DEMON'S TILT. Get ready for another PINBALL FANTASY. XENOTILT shreds the envelope with face-melting gameplay & graphics.
- 7

Katana ZERO
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
Katana ZERO is a stylish neo-noir, action-platformer featuring breakneck action and instant-death combat. Slash, dash, and manipulate time to unravel your past in a beautifully brutal acrobatic display.
- 8

Cyber Shadow
Single-player alternative to Agent in Depth — playable solo, no multiplayer required. Shares Action and Indie with Agent in Depth.
The world has been taken over by synthetic lifeforms. A desperate plea for help sets Shadow, the sole survivor of his clan, on one last mission to uncover what started the path to perpetual ruin.