Blastronaut is a thrilling sandbox adventure that drops players onto a vivid yet treacherous alien planet, where every blast could mean discovery—or disaster. With dynamic biomes, precise controls, and deep progression mechanics, Blastronaut turns chaos into strategy as you explore, collect, and build your way to survival.

Gameplay

Exploration and Mining in Hostile Biomes

From glowing caverns to dangerous lava fields, Blastronaut's procedurally generated environments are as beautiful as they are deadly.

Your mission: mine valuable resources scattered across hazardous terrain filled with falling rocks, poison fog, and unstable ground.

Jetpack Navigation for Precision Movement

You’ll rely heavily on your jetpack, activated with the right mouse button, to hover through tight tunnels and dodge sudden environmental threats. Mastering its fuel management and directional control is essential for safe traversal—especially in deeper layers where hazards escalate.

Use Explosive Gel for Strategic Mining

Forget pickaxes—explosive gel is your best friend. Plant charges blast through rock walls and expose mineral veins, but beware: careless placement can trigger chain reactions that collapse tunnels or ignite hazards like lava.

Base Building and Gear Upgrades

Resources you extract can be returned to your base, where they’re processed into usable materials. Build and upgrade machines, trade minerals, and enhance your gear—from jetpack fuel efficiency to blaster power.

Automation and Deeper Progression

The further you go, the richer the rewards—but the greater the dangers. Upgrade wisely to automate processes and mine faster. Smart planning turns your chaotic first hours into a smooth-running mining empire.