Dive into the endless world of Steinstern. Explore increasingly large procedural mazes and unlock the doors. Find and upgrade weapons and level-up your ship to stand a chance against the increasingly difficult enemies.

Collect EXP to upgrade your ship with randomized level-ups.
Find weapons in different rarities (used < normal < good < rare < epic < legendary) with special attributes.
Buy, sell or upgrade weapons at the workshop.
Offers a wide range of difficulties from 'very easy' to 'very hard'
Both keyboard and mouse or gamepad will work equally well.
Playable in locale coop with dynamic split-screen with two controllers [🎮🎮] on the same PC .
There is no artifical cap on player, enemy, or weapon levels.

Find a way through quadrangular and hexangular based levels:

Unlock the doors by guessing the right combination:

... or by throwing the ball in the basket:

You can buy, sell or upgrade weapons at the workshop:

Steinstern: Spacewar Demo (1905410)

Progress