HOW IT'S MADE.
The Spinning Platform is similar to a motorized turntable, simple and affordable to manufacture. Its magnetic top layer attracts the LED game pieces and holds them in place (but not always, which is part of the fun and challenge of playing the game).
The game's Base houses a DC motor, motor control board, and if wireless power for the LEDs is used, a low-profile, low-power wireless transmitter (basically a flat coil of wire).
The game pieces are either battery-powered or wireless-powered LEDs with magnetic bases.
BattleLitez is powered by a standard OEM-provided, UL-licensed AC wall adapter.
Player pieces could be commercially available wireless, battery-free LEDs with magnetic bases.
Note: The game is still very viable using battery-powered LED game pieces, although not as convenient as each piece's battery will need replacing after several game plays.