The product is a collector's edition video game for the Nintendo Entertainment System (NES) titled Trog!. Released in 1991 by Acclaim Entertainment, Inc., it falls under the action and adventure genre and is part of the Call of Duty series. The game is rated E-Everyone and is designed for NTSC-U/C (US/Canada) region consoles. With its unique gameplay and nostalgic appeal, this tested and working NES game is sure to provide hours of entertainment for retro gaming enthusiasts.