free games not so free

hi just a word of warning to you guys who have a limited amount of download per month.
i have just downloaded MONOPOLY from SPINTOP-GAMES.COM in all the blurb it says that the game is free untill it is downloaded and the have your e mail address then you find out that you have 1 hour to play before purchase at no time before that does it say it's a trial.
if a game is good i do not mind paying but to tell me after i have downloaded 238MB I am a bit p$$$$d off so beware also i found the game a bit difficult to follow as the screen keeps changing