In that story, maneuver gear movement is first shot the anchor with wire, it hits the wall, body pulled to the point, before crash at the anchor point, off the wire and go to air, again shot the anchor ...that is it.
And this app is really like that !

how to play :

tap wall or house upper side.
　　　↓
anchor hit the tap point
　　　↓
go wire action
　　　↓
before crash at the tap point, push "OFF button"
　　　↓
player in the air
　　　↓
again ...

Some titans appear from right side, just avoid them by wire action.
Lets start !

sound by Maoudamashii
graphic by markrohn, rayaneFX
thank you.

This game app is made for android smartphone.