The reason for this is that the full version of Raiden was never relaesed.
The only one available is a demo which starts on level 4 (and I think is only level 4)
Originally Posted by Xenon
I have a curious question.... why Raiden starts in LEVEL 4??? This happened also in previous compilations.
Anyway, this last compilation is great, specially I like the Demo part. For the games part... I must buy a mouse or keyboard!! :P But titles are great