Ninja Biyu description

Ninja Biyu is not a parkour game though it seems like that.
Just run on the roof and kill anyone you meet.
But the killing method is special.
Make gestures corresponding to the marks on the screen to keep yourself safe.
The longer you run, the harder gesture you have to make.
Really a good game to test your reaction speed.
Don't you wanna have a try?

★Features★
★★★★★Delicate scenes
★★★★★Easy to control
★★★★★Various items
★★★★★Challenge your records