IKUSAAAAAAAN!

About This Game

Experience of 193% exhilaration like never before

Use the completely invincible fever system to shoot down the oncoming enemies!!

Operation method

Compatible with gamepads and keyboards.

• Shot: An attack that can be shot without restrictions.
  Pad: A button / Keyboard: Z key
• Spell: An attack that consumes and shoots a spell gauge.
  Pad: X button / Keyboard: X key
• Fever: Fever will be invincible as long as the remaining time allows and the shot will be strengthened.
  Pad: R1 button / Keyboard: L-Shift key
• Pose: Pause the game.
  Pad: Start button / Keyboard: ESC key

* Key assignment can be changed with the key config.

Shot

It’s a low-powered attack instead of shooting without limits.

• Straight shot
  Simple shot 1, attack range is a little narrow.
  When combined with high speed, it can cover the narrow range to some extent.
  
• Wide shot
  Simple shot 2, perfect for clearing Zako.
  The power when hitting all is the same as straight.
  
• Rolling shot
  It can cover all directions, but …
  The power when hitting all the shots is the highest, but the use at the bottom of the screen is very poor …
  For advanced users as it is premised on using Fever’s invincible time
  

Spell

It’s a powerful attack that consumes energy and releases it.
Energy will recover to 100% in 2 to 3 seconds, so use it sparingly.
You can check the energy with the gauge around your ship.

• Blue: 100%, Spell available.
• Green: Less than 100%, Spell available.
• Red: Spell disabled.

• Bomb
  High-powered bullet that explodes when touched.
  When it explodes, the attack range expands over a wide area.
  
• Thunder
  Fires a penetrating attack in a straight line with the nearest enemy.
  
• Kaihou
  Tracking laser.
  Chase and wipe out enemies for a certain period of time.
  

Fever

Super important system for capture.
When you activate Fever.
Your ship becomes invincible and your shots are super-powered up.

Even if it hits an enemy bullet, it will not make a mistake and will eliminate the touched enemy bullet.
* Even if it hits the laser, it will not be a mistake, but it cannot be extinguished.

You can check the usable time in the fever time on the upper left of the screen.

Fever time increases by acquiring peach items.