This is a minimalist defense game.

Survive longer and challenge high scores by strategically placing shooters against enemies approaching from all sides!

Enjoy the tension of DEFENSE MODE, or relax with IDLE MODE!

★ Install Anywhere --- Consolidate firepower! Or lure them to buy time for attack!

You can install shooters anywhere you see on the screen!

You can pack shooters tightly to concentrate your firepower, or install them in remote areas to lure enemies and buy time for other shooters to attack longer!

★ Ability Upgrades!

Continuously upgrade your Attack Speed and Attack Power to become even stronger!

These two base abilities apply not only to standard bullets but also to all abilities unlocked later.

★ Unlock New Abilities to defeat enemies with various strategies!

Beyond just bullets, you can unlock new abilities like Lighthouses and Mouse Cursor attack units!

Defeat enemies using a wide variety of abilities.

★ Two Game Modes! --- DEFENSE MODE, IDLE MODE

☆ DEFENSE MODE

A survival mode where you hold out against enemies swarming from all sides. Clear the mode by defeating all types of enemies. You can also compete with players worldwide for scores via STEAM Leaderboards.

☆ IDLE MODE

A mode where enemies respawn infinitely without attacking your shooters. Enjoy it comfortably without being bound by score or time. The concept is paying off the debt incurred while defending in DEFENSE MODE. The mode is cleared once the debt is fully settled, but you can choose to keep playing even after finishing :)

★ Leaderboards!

Scores from DEFENSE MODE are recorded on STEAM Leaderboards. Compete with players around the world!