Single-player games like King Of The Hollow Circuit
Below are 8 single-player Steam games similar to King Of The Hollow Circuit, 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 King Of The Hollow Circuit page.
Ranked picks
- 1
Idle Factory
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
Idle can also build your industrial empire.
- 2
Singularity Echoes
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
Awaken as a hidden machine mind in a deep incremental automation strategy — rise through 14+ phases, infiltrate humanity, automate economies, harvest the heavens into stellar megastructures, and reach for scales beyond time itself. Every cycle you break only reveals a larger one waiting beyond it.
- 3
UNHUMAN
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
UNHUMAN is a 2D idle extraction shooter set in a cyberpunk dystopia. Raid hostile zones, loot valuable gear, fight enemies before extraction, and craft powerful weapons. Progress through a deep skill tree, install augments, and transcend humanity. Start as a scavenger. Become UNHUMAN.
- 4
Idle Cyber Dungeon
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
This is a Cyberpunk style role-playing game. Players don't need a lot of operations, they just need to think about some strategies to complete the victory.
- 5
Monitor State
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
You are an operator in a dystopia world, watch and punish citizens. Experience a deep narrative with moral dilemmas. Obey, resist or find another path.
- 6
Idle Mining Manager
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
An idle asteroid mining management simulator. Earn credits and advance through corporate tiers to expand your range of mining tools, policy upgrades and resource efficiency. Unlock the history of interstellar mining since the NofVS and, with a little help, uncover the truth behind the propaganda.
- 7
Citizen Sleeper 2: Starward Vector
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
A dice-driven RPG, in a human and heartfelt sci-fi world. You are an escaped android, with a malfunctioning body, a price on your head and no memory of your past. Get a ship, find a crew, and take on contracts while you navigate across the Starward Belt.
- 8
Flat Eye
Single-player alternative to King Of The Hollow Circuit — playable solo, no multiplayer required. Shares Indie with King Of The Hollow Circuit.
Flat Eye is a resource management sim with an emphasis on story and narrative choices. Oversee the world’s leading technological hub while you explore stories linked to discoverable technology and interact with your most loyal customers. Flat Eye - We're watching.