Single-player games like Null & Void
Below are 8 single-player Steam games similar to Null & 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 & Void page.
Ranked picks
- 1

Guildrun
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
Turn a simple team into an unstoppable force and crush waves of monsters in this PvE autobattler roguelike. No two runs feel the same as you bend heroes beyond their class roles and discover countless combinations and synergies. Seal the rifts at your own pace and uncover what tore them open.
- 2

HeroesSagaZero
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
Pixel-art meets 2.5D battles in this strategy-driven, loot-focused roguelite RPG. Build your own team, master countless skill combinations, and collect gear with endless randomized options. No two strategies are ever the same—unleash your tactics and carve your path to infinite victory!
- 3

Topdeck Automat
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
The roguelike auto-battler where your deck prints itself! Supply a brave worker droid with synergistic blueprints to defend the planet against hordes of alien invaders. Combine hundreds of cards with custom upgrades and infinitely stackable modules to discover broken builds.
- 4

Neon Grid Defenders
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
Neon Grid Defenders is a sci-fi roguelite tower defense game featuring a free and unique upgrade system, decision based path generation and a strong but static difficulty curve. Build your path, place your towers, hook them up with upgrades and melt your enemies!
- 5

Void Salvage
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
Void Salvage is a spaceship simulation with node-based upgrades and choice-driven encounters. Combine weapon augments, modules, drones, and sockets to build a powerful ship. Unlock strategic control-panel actions for auto-combat, then prestige to pursue different paths through the story.
- 6

Free of the Land
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
A tactical roguelike deckbuilder of misfits and monsters. Build your deck, summon your minions, cast your spells and survive long enough to claim the land.
- 7

Heritage
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
Animount has been seized by Drammul, the Lizard King, and his army. The only one capable of stopping them is Oro, the serpent. Trapped in a cycle of reincarnation, choose Scrolls, skills and equipments, and join powerful Sects in this Auto-Battler Roguelike to defeat Drammul and save Animount.
- 8

From The Void
Single-player alternative to Null & Void — playable solo, no multiplayer required. Shares Strategy and Indie with Null & Void.
Command a fleet of customizable spaceships, go through intense battles and create builds with unique synergies. Think your placements and upgrades as they will shape the fleet's fate and determines victory or defeat. Test your strategic skills in this rogue-like autobattler game.