Single-player games like Null and Void
Below are 9 single-player Steam games similar to Null and Void, 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 Null and Void page.
Ranked picks
- 1

Inearth
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
A tactical turn-based roguelite with environmental interactions, spellcrafting, and deckbuilding. Descend into the Hollow Earth. As above, so below.
- 2

Terminal Warfare
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
Terminal Warfare is a cyberpunk deckbuilding roguelike where you breach corporate networks in turn-based hack battles. Queue exploit cards, manage bandwidth and trace, earn creds, build your deck, and craft cyberdeck upgrades to take down tougher AI defenses.
- 3

Not Ready for Service
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
Not Ready for Service is a turn-based tactics game on a hex grid, with no initiative order. In 2239, you're an immunician piloting microbots inside a human body. Form a squad from dozens of units, fight pathogens, save lives, advance your career, and understand the difference between self and other.
- 4

Fire Burning City
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
Turn-Based + Survivor-Like?Play as a agent in a burning cyberpunk city! Strategize grid-by-grid, unleash skills to clear waves of enemies, and survive escalating challenges. Uncover secrets behind the chaos with simple, tactical moves. Can you outsmart the flames?
- 5

Core Module
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
In this cyberpunk themed Roguelike card game, you can build your own deck, connect the pathways between cards, and along those pathways cyclically trigger each card's unique abilities. This allows cards to continuously cooperate with each other and unleash powerful combined effects.
- 6

LockLine
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
LockLine is a turn-based tactics puzzle game about positioning units to outsmart your opponent. Line up three units in a row and you can call down an orbital strike on an enemy. However, they are just as eager to target you. Each turn you have a choice: do you set up your strike or prevent theirs?
- 7

Neon Colony
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
Neon Colony is an isometric tower defense game where you build your own road to access and harvest the resources of an alien planet. Deal with the resistance of the local population and fulfill this noble mission for your generous corporate benefactors.
- 8

Terminal Horizon
Single-player alternative to Null and Void — playable solo, no multiplayer required. Shares Strategy with Null and Void.
Lead a group of awakened simulants in their escape from New Damascus, and grant them their dying wish to see the stars in this cyberpunk turn-based tactics roguelike. Fight against hostile simulants and combine powerful abilities with 100+ unique items to create devastating, game-breaking builds.
- 9

Spooker
Single-player alternative to Null and Void — playable solo, no multiplayer required.
A spooky roguelite pool-like where you play across increasingly weird tables against your new best friend Ralphie, the cursed ventriloquist dummy. Steady your shots, build your combos and rack up enough points to make your escape.