【A roguelike shooter that sticks!】
The only control method is movement!　A simple but profound vertical shooting game!
You can attach weapons called "Unions" to your ship.
It's a great way to get to know your fellow players.

【You'll need a lot of skills.】
Each time you level up, you can learn one skill.
You can learn one skill per level up. All of the skills are unique and will change the way you play!
It's a great way to get to know your opponents and get to know them better.

【A variety of enemy characters!】
A wide variety of enemy characters!
There are enemies that attack from a long distance, and there are even enemies that challenge you to a close range battle.
There are even enemies that attack at long range and those that challenge you in close-quarter battles. In addition, giant bosses appear in certain waves.
You'll need to be able to see through the enemy's patterns of behavior to defeat them!

【Customize your plane!】
You can remodel your units with the coins you accumulate every time you play!
You can use the coins you accumulate every time you play to modify your units. Challenge as many times as you can to get the strongest units you can!

【World Ranking!】
Online high score ranking!
Compete with players from around the world!