Single-player games like System // Crash
Below are 8 single-player Steam games similar to System // Crash, 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 System // Crash page.
Ranked picks
- 1
Nova Slash
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
Play as Veil, a hooded rebel infused with the cataclysmic energy of a collapsed artificial star. Tear through the corrupt mega-nation of Giaath in Nova Slash, an intense action platformer featuring roguelike progression and lethal melee combat.
- 2
Project Quickgunner
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
Project Quickgunner is a linear, first-person shooter, multi-level game where you go on various missions from cityscapes, hidden laboratories, and more - finding important items and eliminating those who stand in your way.
- 3
Hack Fate
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
Hack Fate is a fast-paced, cyberpunk pixel-style hack-and-slash action game. In a flash of lightning, control time and space, switch identities, and deliver swift, fatal blows to all enemies. But if it's the heavens you're up against? Then you shall hack fate itself.
- 4
PROTOCOL: VOID
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
PROTOCOL: VOID CONTRACT is a cyberpunk top-down action RPG for 1–4 players. Take on dangerous contracts, fight hostile systems, collect randomized weapons and cyberware, shape powerful builds, and upgrade your gear to survive deadlier missions.
- 5
How To Train Your Virus
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
Control Rogue, a sentient interface built to navigate the mainframe's deadliest sectors. Dodge bugs, outrun corrupted scripts, and collect data chips to rebuild the program before total shutdown.
- 6
Broken Orbits
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
Broken Orbits is a fast-paced 1–4 player co-op space-combat game. Tear through hostile fleets, loot wild weapons and prototype effects, create devastating loadout combinations, and fight through a complete three-chapter campaign against the Ancients.
- 7
Atrion Project
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action and Indie with System // Crash.
A hybrid with no memories. A planet out to kill you. A demanding sci-fi action game with fast-paced combat and die & retry mechanics. Fight. Die. Learn. Retry. Your body is a weapon. Your past, a mystery.
- 8
Void Reaver
Single-player alternative to System // Crash — playable solo, no multiplayer required. Shares Action with System // Crash.
Organize. Optimize. Obliterate. Void Reaver is a sci-fi bullet heaven where your backpack is your firepower. Grid-manage 300+ weapons and artifacts into explosive synergies, unlock specialized skill trees, and blast through alien hordes to a high-octane electronic soundtrack.