Arduino Alien Attack (0.96 inch OLED + Joystick + Buzzer)

The 1978 legend on a 0.96 inch screen! On a **128x64 OLED**, an army of 15 aliens marches, steps down at every edge and speeds up as it thins out. The **joystick** steers the ship like a wheel and its button fires; there are 4 shields, a bonus UFO and waves that keep getting harder. A **passive buzzer** plays the classic march and the effects, and the best score is kept in **EEPROM**.