Breathbound

Breathbound is a sci-fi sandbox game blending survival-building and epic combat. On a dying alien wasteland, players—as the last survivors—must rebuild oxygen stations and defenses while battling enraged "Star Dragons" spawned by ecological collapse. The game features deep construction systems where every layout impacts survival, and unique dragon-taming combat—befriend hatchlings or fend off enraged elders. Its core ecological balance system makes every choice dynamically alter the planet: hunt dragons for resources or restore their habitats to heal the ecosystem. Rebuilding civilization demands a delicate balance of technology and nature.