Games like Chemical Trouble

In a distant galaxy, robotic space stations orbit The Void, a mysterious blackened star. Players blast and dodge through waves of enemies in this fast-paced arena auto-battler rogue-lite, using auto-firing weapons, drones, dashes, and special abilities. Craft unique builds to face the final Conservator Custodian in challenging, varied-length runs.

"Incandescent" is a challenging arcade-style game where you defend your ship against unique enemies and bosses, with each playthrough tailored to your skill level. Featuring addictive gameplay, customizable controls, detailed statistics, and local leaderboards, this game offers a retro experience with 720p, 1080p, and 1440p support, scanline feature, and powerups to enhance weapons and health. Can you attain the highest score and defeat the enemy ships?

Murasaki is a single-player shooter/puzzle game set in a beautiful, mystical world on the brink of destruction. Players can only fire one bullet at a time and must use angles, timing, and explosive shape combinations to survive against overwhelming enemies. Each character has a special attack and limited uses, essential for tight situations and defeating bosses. Kairi, the older hero, takes on a protective role for Satsuki as they embark on a mission driven by music, magic, and survival.

Ultimate Zombie Defense is a thrilling tower defense game that takes place in a post-apocalyptic world overrun by zombies. Build and upgrade your base, recruit survivors, and defend against hordes of the undead in intense, strategy-filled battles. With a variety of weapons, defenses, and skills to choose from, it's up to you to survive and rebuild civilization.

Zenzizenzic hurls you into the abstract perils of a bullet-strewn fever dream. Battle your way through five varied levels in Classic Mode or explore an open world in Macro Mode, both of which are stuffed to the brim with legions of enemies. You'll dodge an onslaught of bullets while returning fire with an awesome arsenal of weapons and power-ups, leaving complete and utter destruction in your wake…

Riddled Corpses is a challenging 8/16-bit arcade-style game with hordes of pixel art zombies and monsters across 6 unique stages. Choose from 6 playable characters, each with their own shooting style and special ability, as you battle through levels filled with chaotic, fast-paced action. New characters, enemies, and special abilities have been added to the PC version for even more variety and replayability.

"Otherwar" is a unique blend of Tower Defense and Bullet Hell gameplay, with pixel art aesthetics and the theme of defending against an encroaching hell horde. As the defender angel, you must strategically plan out defenses while facing off against formidable adversaries. The game offers a challenging and engaging experience, combining strategic planning with fast-paced action.

"SNKRX is a single-player shooter roguelite with great visuals, hilarious gameplay, and outstanding music. As a snake composed of heroes, you automatically attack enemies and gain class bonuses by combining heroes of the same class. With 40+ heroes, 12+ classes, and 40+ passive items, each run offers high replayability across 25+ levels of increasing difficulty."

Corecraft - Pixel Invaders is a single-player retro spaceship shooter featuring excellent game mechanics and outstanding pixel art graphics. This free shmup offers intense action but involves lots of grinding to progress. While fun and engaging, players may find the frequent ads somewhat annoying.

Cubed and Dangerous is a challenging twin-stick roguelike shooter blending Action RPG build-crafting with perma-death gameplay. Recruit procedurally generated heroes from 14 character classes, collect and upgrade unique weapons through an augmentation system, and face bosses with distinct weaknesses. Adapt your builds to conquer escalating challenges and endless game modes.