Couch co-op shmup. 1 to 4 players. No mercy.

Voxel Shooter is a horizontal-scrolling roguelite shmup where every run delivers a new loadout, every boss hits harder, and every friend on the couch makes it wilder. Grab a controller and blast your way through waves of defenders across alien worlds — solo or with friends.

Bring the whole couch

Team up with up to 3 friends in local co-op. More pilots means more bullets, more chaos, and more arguments over who buys the next upgrade. Nobody around? Steam Remote Play Together gives you the same couch co-op feel — online.

Four elements to mix

Enemies resist their own color. Switch between Red, Blue, Green and Purple to exploit their weaknesses and control the screen. Each element can hold up to 3 weapons — and here's the run-defining choice: stack all 3 for a wall of bullets, or invest in fewer weapons and crank them to maximum power.

With upgrade variants that transform how each weapon behaves, no two builds play the same.

90+ upgrades. Zero filler.

Between waves, spend your credits on drones, dash boosts, shields and more. Keep your combo alive to earn more credits — but a single hit cuts it down. And you only have 2 HP. A run lasts 15 to 20 minutes… if you survive.

You set the pace

After each level, pick a difficulty modifier: more enemies, stronger elements, harder waves. Each modifier earns Fame — and Fame unlocks the final boss. Push hard and face the endgame early, or play it safe and lock in your build first.

Run cleared? Climb to the next Ascension. The demo includes the full gameplay loop and 4 Ascension tiers (0 through 3) out of the game's 10. The full version unlocks the six most brutal tiers.

Hand-crafted bosses, escalating patterns

Three bosses stalk you across every run — tougher every time they reappear. Reach the endgame and fight a final boss that evolves with your Ascension tier. Learn their patterns. Find their openings. Don't blink.

Your planet is dying. You found a better one. The locals disagree.

What's in the demo

• Full gameplay loop — runs last 15 to 20 minutes

• All 4 elements — every weapon and variant unlocked

• All 90+ upgrades

• 12 enemy types (3 per element)

• 5 bosses — 3 recurring and 2 final

• 4 Ascension tiers (0 through 3)

• Local co-op for 1 to 4 players + Steam Remote Play Together

• Full Fame system

In the full release — July 2026

• 6 additional Ascension tiers (4 through 9)

• New final bosses

• More to come. Wishlist now.

What we collect

Voxel Shooter uses GameAnalytics to gather anonymous gameplay statistics (such as progression, deaths and equipment used) to help balance and improve the game. No personally identifiable data is collected. You can toggle this off anytime in the options.