The Mega Duck WG-108 (also known as Cougar Boy) is a handheld game console that was developed and manufactured by Hong Kong–based Welback Holdings through its Timlex International division, and released in 1993.

[1][2][3] It was marketed under various different brands worldwide including Creatronic and Videojet, and the shell of the console came in white or black plastic.

[citation needed] An extra accessory called the Mega Duck Printer was also released for this variant.

The Mega Duck features a multi board design, separating the motherboard, LCD, and controller PCB into three different assemblies.

The battery compartment is found on the back casing, being the contacts connected by wires and soldered onto the main board.