Both the CD-ROM2 and HuCard have been tested and are in working condition. This is a ready-to-play set including the PC Engine CoreGrafx console, CD-ROM2, interface unit, system card (Ver. 2), compatible AC adapter, original AC adapter, AV cable, PC Engine CoreGrafx video cable, and the game software (F1 CIRCUS) used for testing the HuCard. The CD-ROM2 has been replaced with an alternative gear purchased from Kaden no Ken-chan. I tested the games by starting them and playing for about three minutes, but I did not play them to the end.