iPhone Screenshots


It is a person who knows who knows speedily and refreshingly.
It is possible to play 4 people at the same time in online competition.
For one person, you can practice with a CPU opponent.
In both modes, you can compete the score at GameCenter.
Please enjoy a hot battle.

▼ rule
It is a simple rule of winning when you move yourself (white jellyfish), throw a bomb to break the floor, and drop the opponent.
If you hit the blast, the operation will be impossible for a certain period of time.
When TIME goes to 0, all the floors collapse, so we need to compete before that.

▼ How to operate
Move on the left and right side of the screen with the left and right, jump above.
Throw a bomb on the left at LEFT BOMB on the right side of the screen. Throw a bomb on the right at RIGHT BOMB. Put the stick down and throw a bomb, you can throw a bomb a bit downwards.

It is a mode to endlessly end the red jellyfish. One floor breaks down one point. Let's aim for a high score.

4 people can compete against each other at the same time.
Select the room and press READY to complete the preparation.
Master (who first entered the room) will start by pressing START.

▼ Settings
It is possible to turn on / off explosion sound and vibrate on / off when hit by blast.

▼ type of jellyfish
Medium ... ordinary jellyfish
A wide jellyfish beside it. I will throw a big bomb. The movement is slow.
Small ... a small jellyfish. Quick movement. I do not get stunned by the blast.

What’s New

Version 2.1.2

- Fixed a minor bug.

- Fixed an issue where online play did not start.
- Fixed an issue where the controller would occasionally be in a strange position.
- Cleared the ranking.
- Compatible with the latest iOS and iPhone.

App Privacy

The developer, Naoto Sasaki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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