Keep Hell Open is a fast-paced incremental defense game. Harvest energy from Hell to build automated defenses, mutate demons into powerful weapons, and survive relentless demonic hordes.
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Match strength key:80+65+50+<50Keep Hell Open
SteamAbout Keep Hell Open
Keep Hell Open is an incremental clicker where you keep a gate to hell open!
Click the start button. Once the gate is open, kill demons to earn energy. When you have enough energy, you can purchase demon mutations and defensive systems. If the gate closes, the talent screen will appear, and you can choose different upgrades.

Destroy Demons
Destroying Demons is easy.... Just click! The more you destroy, the more energy you get.

Manipulate Your Enemies
Use mutated demons to harness their abilities to destroy lesser demons. What begins as a simple click-and-kill turns into a more strategic challenge by targeting specific demons for their destructive abilities.

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