Finger・BiuBiu Fun

Shake to fire. Feel the haptics. Pair Apple Watch for ammo & reload cues. Pure interactive fun—update anytime without a new app version.

Finger Air Gun turns your iPhone into a playful motion toy: shake to fire, enjoy rich sound and haptic feedback, browse a growing weapon library, and optionally sync with Apple Watch.

WHAT YOU CAN DO • Motion firing — use device motion to trigger shots with adjustable sensitivity • Immersive audio — distinct fire, reload, and mechanical cues by weapon type • Haptic feedback — vibration that reinforces fire, reload, and weapon switching • Weapon library — pistols, rifles, SMGs, shotguns, snipers, and more; favorite and organize • Skins & style — customize the look of your favorite pieces • Apple Watch companion — sync weapon switches, ammo state, and reload prompts • Local settings — tune motion axes, sound, and haptics on device; no account required

MADE FOR ENTERTAINMENT This app is for interactive entertainment and demo experiences only. It does not provide real weapon training or tactical guidance. Please follow local laws and avoid sensitive public settings.

Get started in seconds: open the app, allow motion access, pick a weapon, and shake to play.