Earth Protector 4+‎

This game is playable by one hand and you have never seen such a game before.
Can you protect the earth?!

In 2081 AD, the Earth Army, which had defeated the intensifying onslaught of the Gauss Army 10 years ago, has gotten the information that the Gauss Army would come to invade the earth again.

The Earth Army prepares for the attack of the Gauss Army by the New HaiKaji Fighter that is more defensive and more offensive than the old HaiKaji Fighter.

In this game, you are the pilot of New HaiKaji Fighter to protect the earth from the attack of the Gauss Army.
You drive it to hit the blue enemies to break by barrier.
You divide it to pass the red enemies through between the fighters.
You launch the bomb to explode the enemies at once.

By breaking certain enemies, the barrier level of the fighter goes up.
At the max level, you can launch the bomb by tapping the barrier.

There is a boss enemy at the end of each stage and you should be ready for it.

If blue/red enemies hit the earth or blue enemies hit a part of the HaiKaji Fighter other than barrier or red enemies hit the HaiKaji Fighter, the game is over.

The Earth Army can win or lose.
The whereabouts of this battle depend on you.

We need your help to protect the earth from the Gauss Army.

Take courage and fight!
Go HaiKaji Fighter!!

Features:
- completely free
- play by one hand
- Play for your spare time
- great battle BGM
- comfortable SE
- Worldwide ranking