Bundled with the July 2000 copy of the magazine. This also contains the Special meter that will appear in the final version. I do not know how to obtain this version of the game. Please do not email me asking. There are various beta versions of THPS around.
Some versions are more complete than others, some have more glitches.
I don't know how many versions exist. A beta version of the game is an early version used for testing. While the general public shouldn't have access to these versions, people can get their hands on them through various illegal sources. I do not know how to obtain this version of the game either. Please do not email me asking.