no, but there's really no reason to put games on an ssd.
i originally had a couple on my 128gb ssd, and removed them to make room for other programs. loading times might be a few seconds faster, but they aren't instant. its really not worth it.
I agree for most games, however there is a significant improvement when playing MMORPG style games due to the huge amount of caching that goes on while playing these types of games. On a regular HHD you will get a lot of random "stuttering" as data is pulled from the HDD as it is needed on the fly. With an SSD that effect is totally eliminated.