Single-player games like Crystal Harvest: Apex Operator
Below are 12 single-player Steam games similar to Crystal Harvest: Apex Operator, 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 Crystal Harvest: Apex Operator page.
Ranked picks
- 1
Neon Armada - Solar Storm
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action with Crystal Harvest: Apex Operator.
A top-down arena roguelite you can learn in one wave and spend a hundred hours mastering. Waves close in from every edge; the shop between them decides what you become. 32 ships, 28 weapons, 115 mods to combine — then endless mode, where the caps come off.
- 2
Vehicle No. 4
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Strategy with Crystal Harvest: Apex Operator.
Vehicle No. 4 is an exciting horde survival game: Build your own combat vehicle, freely place weapons, and upgrade them with modules. Every decision matters as you face waves of enemies. Tinkering meets action – create your ultimate survival vehicle!
- 3
Riftseekers
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Strategy with Crystal Harvest: Apex Operator.
Use your abilities to defeat enemies, avoid traps, collect gems, and score enough points to summon bosses. Defeat these bosses to open rifts to randomized biomes. Collect upgrades to prolong survival. In this endless arcade-style roguelike, how many points can you get?
- 4
Rare Metal War: The sins of memory
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Adventure with Crystal Harvest: Apex Operator.
Iron beasts. Furry heroes. One last hope. In a world where humanity has fallen, unlikely saviors rise from the animal kingdom. Strap into your customized mech, unleash devastating firepower, and fight through endless waves of enemies in this action-packed survivor roguelike.
- 5
Stellar Freight: Endless Horizon
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Strategy and Indie with Crystal Harvest: Apex Operator.
Embark on a Sci-fi Roguelike Turn-based RPG with Tactical combat. Become a Captain of a freight ship, deliver cargo through deep space, manage your crew, upgrade your ship, fight space warships, and build your reputation. Every day brings a new adventure. Space shows no mercy.
- 6
Prospect
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Indie with Crystal Harvest: Apex Operator.
Prospect is a mining roguelike where you carve through the depths of the mines on a perilous journey towards the world above. Vanquish your foes, find mythical artifacts, and forge your own path with your trusty pickaxe. Will you be the first dwarf to ever reach the surface?
- 7
The Greedy Knight
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Strategy and Adventure with Crystal Harvest: Apex Operator.
a snack-sized auto-battler roguelite. a greedy knight and his unreliable party fight entirely on their own; you pick the dungeon, draft their upgrades and decide what the gold is for. a dungeon takes about two minutes. you'll die. you'll get richer.
- 8
Sole Salvation
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Indie with Crystal Harvest: Apex Operator.
Sole Salvation is an action roguelite hack and slash where you can wield a ranged weapon and a melee weapon simultaneously. Recover your thoughts to combine your abilities, defeat the creatures that hunt you, and advance through the corrupted lands of your memories in search of redemption.
- 9
Crazy Critters - Combat Cats
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Indie with Crystal Harvest: Apex Operator.
Run, jump, scratch and fight to be the purrrfect combat cat! Choose from a variety of different characters each with its own unique ability and skills. Shoot weapons and throw grenades at all those that dare to stand in your way! Fight in the craziest, silliest and most random arenas ever!
- 10
Death Rattle - Hell Unleashed
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Indie with Crystal Harvest: Apex Operator.
A first person shooter set in a medieval world ravaged by the ungodly forces of the hellion. You are the Death Rattle - humanity's last hope against the forces of hell. Use your special gifts and divine powers to challenge the marches of hell and turn the tide against these devils and demons.
- 11
Operator8
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Indie with Crystal Harvest: Apex Operator.
An unparalleled alien invasion has overwhelmed the Mining Block Facility on the moon Triton, leaving only death and horror in its wake. You are a mercenary known as Operator8 and you alone have been called in to bring a stop to this fierce attack. Destroy the hive mind at all costs!
- 12
Spooky Survivors
Single-player alternative to Crystal Harvest: Apex Operator — playable solo, no multiplayer required. Shares Action and Indie with Crystal Harvest: Apex Operator.
Spooky Survivors puts you in the shoes of Van Hobo, a quirky hero battling the supernatural! Start with all unlocks BUT choose which to level up as you face endless waves. Equip powerful gear and unlock unique abilities. Outlast the nightmare and prove yourself as the ultimate spooky survivor!