KEEP CORE SAFE

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Controls

• Left-click to select and place blocks.
• Right-click to dismantle blocks.
• Middle-click + drag to move the camera.
• Scroll to zoom in and out.

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Keep Core Safe

KEEP CORE SAFE is a top-down defense strategy game about protecting a Core by carefully arranging a limited set of blocks.

 <- Core

Each Preparation phase gives you a random selection of blocks. Place them around the Core, connect three blocks of the same color, and transform them into powerful defensive structures.

Once the wave begins, combat happens automatically. Your job is to plan ahead.

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Build Your Defense

• Place blocks strategically to control enemy routes and protect the Core.
• Match three blocks of the same color to create powerful skill blocks.
• Attack Blocks automatically target enemies.
• Healer Blocks repair damaged structures.
• Support Blocks accelerate nearby skills.
• Watch the enemy spawn positions and prepare your defense before each wave.

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Make Difficult Choices

Your supply is limited, and every Preparation phase forces you to make decisions.

Reroll your entire hand to look for better blocks, but each reroll increases your Energy debt.

Dismantle blocks that are no longer useful and reshape your defense.

  <- Supply block

Sometimes a Supply Block will appear on the field. Protect it from enemies and you may earn a powerful reward for your next wave.

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Feedback Welcome!

This is an early development build made for playtesting.

Please feel free to be brutally honest. Bad feedback is just as useful as good feedback.

There are also a few little reactions hidden in the tutorial if you don't listen to her. Try ignoring her instructions and see if you can find them all!

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Controls  Mouse   •   Platform  PC   •   Status  In Development / Playtest