Actually, what you can do is get more than one game for 40 bucks. First get red faction 2, it's only 12 bucks or so. Then Front Mission 4, another 12 bucks or so. Then if you're lucky, get Street Fighter Alpha 3, the ps1 version. IT should be VERY cheap, but hard to find.
Street Fighter Alpha 3, is the best game in the Street Fighter Franchise, if you dare say Street Fighter 3 is better, then you obviously forgot how much it SUCKED when it first hit arcades, oh then when they remade it the first time it SUCKED, but third strike was kinda good. Point is, because SF3 sucked so much when it first came out it's no where near as good as SFA3. SFA3 was godly when it first hit arcads, it was godly on the ps1, apparently it was godly on the psp also, but the gba version is mediocre.
Anyhow, Street Fighter Alpha 3 is the best game in that series, and if you can find it, butyit. Along with Red Fation 2 and Front Mission 4. Remember, a game doesn't have to be a new release to be fun.