Single-player games like Kalzor: 2000
Below are 9 single-player Steam games similar to Kalzor: 2000, 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 Kalzor: 2000 page.
Ranked picks
- 1
Solbane
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Indie with Kalzor: 2000.
Battle against bosses in a shoot'em up combined with RPG elements. Choose between three diverse classes, and create your combo build from a pool of over 50 abilities. The game features a variety of bosses that require different strategies and builds to conquer.
- 2
Shooting Blaster Big Bang Boom
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Indie with Kalzor: 2000.
Are you gonna shoot? YES! Are you gonna blast? YES! Are you gonna make a big bang? YES! Are you gonna make a big boom? YES! So what do you get? Shooting Blaster Big Bang Boom! Come have some fun, it's Good Time time!
- 3
Syder Arcade
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Indie with Kalzor: 2000.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 4
THUNDER STRIKER
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Casual with Kalzor: 2000.
Blast your way through enemy territory and level up your versatile arsenal of high-tech weapons in this handheld game style retro shmup!
- 5
Super Galaxy Squadron EX Turbo
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Indie with Kalzor: 2000.
Super Galaxy Squadron is a fast-paced vertical shooter designed for human beings as well as SHMUP veterans. Featuring multiple game modes, a challenging but merciful difficulty curve, forgiving health system, and SEVENTEEN playable ships.
- 6
Distant Space
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Indie with Kalzor: 2000.
Distant Space are present the arcade game of cosmic fights in arcade style of the 80's, this is a game where you can control the spaceship and forced to destroy extraterrestrials, which are moving in the certain order.
- 7
R-Type Dimensions EX
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action with Kalzor: 2000.
R-Type and R-Type II, the legendary coin-op space shooters, are now together on Steam!
- 8
Space War: Infinity
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Action and Indie with Kalzor: 2000.
Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.
- 9
Outer Frontier
Single-player alternative to Kalzor: 2000 — playable solo, no multiplayer required. Shares Indie and Casual with Kalzor: 2000.
Grow crops and fight giant birds, mine precious materials while avoiding sink holes. Keep your societies needs met before unrest breaks out. And finally end the war by tracking down the enemy leader.