** Open the battery cover, install 2 AAA batteries. 2. Press the ON/OFF button to turn on the product. 3. On main menu, press the ROTATE button to choose between game types (from A to Z or from 1 to 23), UP or DOWN button to choose between game levels, LEFT or RIGHT button to choose between game speeds. After selecting, press S/P button to start the game. (To set again, you may press the RESET button) **Various games. 2. Retro design. Big screen. 3. Easy to operate. 4. Brain-building. **Do not throw to avoid damage caused by dropping. 2. Do not modify, disassemble or repair the product by yourself. 3. Do not expose to rain or moisture. 4. Keep away from fire and direct sunlight. **Store in a dry and cool place.