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Blackhole Simulator

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  1. Steam2.0 · 560 reviews
    $2.99View Offer

Trailers & screenshots

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About Blackhole Simulator

Blackhole Simulator is an idle game where you begin as a small black hole and grow by collecting upgrades. You gather gold over time, evolve, and destroy enemies as you progress through different space biomes.

Upgrades and progression

The game has an in-depth upgrade system with evolutions, a perk system to aid your destruction, and in-game achievements that give rewards as well as Steam achievements. There are 8 evolutions before reaching galaxy size and 16 after. You can save and restart to respec if you want to try a different black hole.

An idle collection system earns gold every few seconds. Your threat level rises with your total kill count and grants passive abilities over time. Planetary systems provide perks and buffs, as well as more enemies, while hard-mode enemies can help you progress faster.

Worlds and features

Multiple levels take you through different space biomes. The game also includes 4 pets, 3 tracks to listen to while playing, and a save system that records your total gold and threat level.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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