DeepCore Breach

The rifts are opening. Hold the base.

DeepCore Breach is a 2D tower defense built around volume: hundreds, then thousands of creatures on screen at once, all pathing toward a single base. You decide where the lines of fire go, and then you fire too.

[H2] Turrets and your own cannon

- Nine auto turrets, each with its own way of killing: piercing lines, chain arcs, mortars, beams, homing shots, slow fields and more.

- A main cannon you aim and fire yourself, with four shell types to unlock.

- Three combat skills for the moments when the line breaks.

[H2] 15 maps, 5 bosses

- Five regions, three maps each. Every map changes the paths, and every region ends with a boss that has to be broken down, not just shot.

- A permanent upgrade tree: pick forks for each turret and carry them into the next run.

- Eight risk modifiers you can switch on per map for more income at a higher risk.

[H2] Endless mode

- Waves that keep growing, boss picks that shape your build mid-run, and a refit between waves.

- A global leaderboard with your score, wave and kill count.

[H2] Make your own maps

- An in-game map editor: draw the paths, place the rifts and the base, set the rules.

- Share a map as a short code and play maps other people made.

[H2] Details

- Windows, mouse and keyboard, all keys remappable.

- Korean, English, Japanese and Simplified Chinese.

- Some artwork and music were made with generative AI tools and then edited by the developer. The game does not use AI while you play.