Single-player games like Gunbot Diplomacy: Blast Off
Below are 9 single-player Steam games similar to Gunbot Diplomacy: Blast Off, 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 Gunbot Diplomacy: Blast Off page.
Ranked picks
- 1
Gunbot Diplomacy
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Indie with Gunbot Diplomacy: Blast Off.
Splatter slimes, massacre mutants, and assemble your perfect Gunbot! Survive hordes of enemies in this top-down shooter roguelite by customizing your weapons on the unique upgrade grid, and pick from a wide variety of build-defining modules and wacky base bots for a new experience every run.
- 2
Rolling Gun
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Indie with Gunbot Diplomacy: Blast Off.
A fast-paced roguelike top-down shooter. Take control of a badass in a wheelchair in this post-apocalyptic combat arena. Master the game's unique controls and upgrade your weapons to become the champion.
- 3
Wrongbots
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Casual with Gunbot Diplomacy: Blast Off.
Annihilate robot hordes and survive in this roguelite shooter. Hack or smash productive machinery. Grab resources and craft cool items. Swap body parts with glamour or extravaganza. Modify your weapons to absurdity. See how clever AI has become?
- 4
Hit The Floor
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action with Gunbot Diplomacy: Blast Off.
Eight legs, three guns, bullet heaven chaos. Play as a mobster spider in this top-down roguelike shooter, where you tri-wield weapons and stack incremental upgrades to annihilate endless enemy waves.
- 5
Soul Machine
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Indie with Gunbot Diplomacy: Blast Off.
Build your ultimate mech and face endless hordes of rogue robots. In this fast-paced rogue-lite twin-stick shooter, combine devastating weapons, unlock synergies, and salvage scrap to survive the mechanical swarm. Will your chassis hold together?
- 6
Lost Galaxy: Survivors
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Casual with Gunbot Diplomacy: Blast Off.
Defend massive interdimensional portals against relentless alien swarms in this fast-paced sci-fi top-down survival shooter.
- 7
Blast Beam Bang
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Indie with Gunbot Diplomacy: Blast Off.
Blast Beam Bang is a top-down roguelike arena shooter where you upgrade and modify active abilities and weapons between waves to create evolving builds and survive relentless robot swarms.
- 8
Deep Breach
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Action and Indie with Gunbot Diplomacy: Blast Off.
Deploy orbital defenses, fuse experimental turret technologies, and engineer devastating weapon builds in a tactical sci-fi horde survival roguelike. Break shields, shred armor, and adapt to evolving bio-corrupted swarms alongside a damaged tactical AI.
- 9
Stirring Abyss
Single-player alternative to Gunbot Diplomacy: Blast Off — playable solo, no multiplayer required. Shares Indie with Gunbot Diplomacy: Blast Off.
Stirring Abyss is an indie tactical squad-based game with strong RPG elements in which you uncover the ancient mysteries of the depths depicted in the classic vein of Lovecraftian horror.