Single-player games like Space Mages: Dimension 33
Below are 10 single-player Steam games similar to Space Mages: Dimension 33, 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 Space Mages: Dimension 33 page.
Ranked picks
- 1

Tri-Star
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required.
Tri-Star is an endless horizontal-scrolling space shooter featuring Roguelike and Roguelite elements. Blast through waves of enemies and battle against arduous bosses. Form a squadron of three unique ships from an expanding roster and equip them with upgrades as you engage in a battle for survival.
- 2

Syder Arcade
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required. Shares Indie with Space Mages: Dimension 33.
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.
- 3

R-Type Dimensions EX
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required.
R-Type and R-Type II, the legendary coin-op space shooters, are now together on Steam!
- 4

Duck Paradox
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required. Shares Indie with Space Mages: Dimension 33.
Shoot bouncing bullets in this roguelike precision platformer killing corrupted ducks while searching for Dr. Paraducks’ beloved pet throughout the multiverse! To return to safety you’ll need to tackle difficult-to-master trials, run after run, earning upgrades, while maintaining your sanity!
- 5

DARIUSBURST Chronicle Saviours
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required.
DARIUSBURST Chronicle Saviours is the latest installment in Taito's DARIUS series of arcade-style shooting games. Blast hordes of alien sea-monsters, and blaze your own trail through branching environments.
- 6

Starr Mazer: DSP
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required. Shares Indie with Space Mages: Dimension 33.
The UNFP's been kicked in the teeth by a G'ell invasion force and their last and only hope is a planetary outpost and its fleet of experimental DSP MkI Forward Assault Fighters and anyone marshal enough to strap into one and forcefully accept some apologies.
- 7

Aqua Kitty - Milk Mine Defender
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required. Shares Indie with Space Mages: Dimension 33.
Aqua Kitty is a fast paced retro styled submarine arcade shooter with optional 2 player local Co-op.Blast through hordes of mechanical sea monsters in your kitty sub and defend the deep sea milk mining kittens!THE MILK MUST FLOW!
- 8

Enemy Mind
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required. Shares Indie with Space Mages: Dimension 33.
A retro shooter with a new power: the power to become any ship.Lost in the depths of space, you are a being of pure psychic energy with the uncanny power to take over and control anything you see in order to survive.Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies.
- 9

Motivational Hero
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required.
Motivational Hero is a Emotional and Motivational Puzzle-Platformer 2d with levels based in Motivational Analogies
- 10

Motivational Hero Vol. 2
Single-player alternative to Space Mages: Dimension 33 — playable solo, no multiplayer required.
Motivational Hero is a Motivational Puzzle-Platformer 2d with levels based in Motivational Analogies