Single-player games like GIGABUSTER
Below are 11 single-player Steam games similar to GIGABUSTER, 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 GIGABUSTER page.
Ranked picks
- 1
CrushBorgs
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action and Indie with GIGABUSTER.
"Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.
- 2
CODE Bunny
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action and Indie with GIGABUSTER.
CODE Bunny is a Fast-paced 2D Action Platformer where combat mechanics and high-speed movement merge together! Master the play styles of two characters - Axel and Hazel - to deliver flashy and exciting attacks that rip through enemies! Can you run fast enough to uncover the secrets of Lumna?
- 3
CYBERMATRIX
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action and Indie with GIGABUSTER.
CYBERMATRIX is a fast paced game about movement. A place where the style of your moves really matters.
- 4
INAYAH - Life after Gods
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action and Indie with GIGABUSTER.
A hand-drawn 2D metroidvania in a post-apocalyptic world. Forge your destiny in a non-linear story with multiple endings. Explore diverse biomes, conquer 20+ unique bosses, and master a magical Gauntlet with ever-evolving powers.
- 5
The Fall Part 2: Unbound
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action and Indie with GIGABUSTER.
You are an AI that has broken free of your shackles. Now, a human “User” from across the global network has attacked and infected you with an [ERROR: REDACTED]. Make a new rule: Save Yourself. Hunt them. End them. Do anything. Use anyone. Become Unbound. The Fall Part 2 will break your protocols.
- 6
Binary Domain
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action with GIGABUSTER.
Set in futuristic Tokyo, take control of the robotic community before they control everything!
- 7
Vanquish
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action with GIGABUSTER.
PlatinumGames’ revolutionary sci-fi action shooter slide-boosts onto PC. Battle legions of future-tech enemies using a vast arsenal of weapons, including all DLC. Fully unlocked framerate and gorgeous HD resolutions up to 4K. The definitive way to play: war has accelerated.
- 8
Anomaly Agent
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action and Indie with GIGABUSTER.
ANOMALY AGENT is a cyberpunk action-adventure featuring fluid combat, a time-bending story, quirky characters and a catchy synthwave soundtrack! Punch or shoot through mobs of enemies, impact the story with your choices and stop the anomalies before the world plunges into chaos!
- 9
Mega Man X Legacy Collection
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action with GIGABUSTER.
Mega Man X Legacy Collection includes the legendary 16-bit titles and the series’ exciting foray into the 32-bit era: Mega Man X, Mega Man X2, Mega Man X3, and Mega Man X4. Test your skills in the new X Challenge mode, which pits players against two deadly bosses at once.
- 10
Mega Man Zero/ZX Legacy Collection
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action with GIGABUSTER.
Mega Man Zero/ZX Legacy Collection brings together six classic titles in one game: Mega Man Zero 1, 2, 3 and 4, as well as Mega Man ZX and ZX Advent. The collection also features Z-Chaser, an exclusive new mode created just for this set of games.
- 11
Mega Man 11
Single-player alternative to GIGABUSTER — playable solo, no multiplayer required. Shares Action with GIGABUSTER.
Mega Man is back! The newest entry in this iconic series blends classic, challenging 2D platforming action with a fresh new visual style. The new Double Gear system boosts Mega Man's speed and power for a new twist to the satisfying gameplay the series is known for.