This and Gat are the only 2 I'm missing on GOG and I love the offline installers as I can play this anywhere. But how buggy is this game? I hate getting 10+ hours into a game then have it softlock me out or bugs make me loose all my progress.

Just so you know, this is the forum for the whole series. You'll want to specify which game you're talking about. (If it's SR2, the answer to "How buggy is it?" is, "Very, because it's a cheap, shitty console-to-PC port from an era when that was the rule, rather than the exception.")

Ah, I was posting about the 3rd game. I went ahead and grabbed it because the SR series is great to play offline as vacation laptop games. Sad GOG doesn't have the first game, I loved doing the kill 200 mascots challenge and using the pimp cane shotgun.

FWIW, I played all the way through The Full Package (i.e., not Remastered) and didn't have any killer bugs. It has been a couple years, though, so I'm sure I've half-forgotten some fairly minor bug-related annoyances with a couple missions. :)