Penguin Drift

Tech test: gyro, fullscreen and touch

Add to Home Screen

Tap the Share button
Safari: bottom or top bar / Chrome: right of the address bar
Choose Add to Home Screen
(ホーム画面に追加)
Open Penguin Drift from the home screen

Runs without the browser bars. Landscape cannot be locked on iPhone, so hold the device sideways.

Rotate your device