Fully Tested Working Perfectly. The product is a Sega Saturn Clockwork Knight game in NTSC-U/C (US/Canada) region, released in 1995 by SEGA. This action and adventure game is rated E-Everyone and comes complete in box with registration card. The game, Clockwork Knight, is a rare find in great shape and has been tested to ensure it is in working condition. This collectible piece is a must-have for Sega Saturn enthusiasts looking to add a unique and valuable game to their collection. I always pack well and ship super fast in boxes.