I have tried, through several years and builds, to run this game properly. By listening to other reviews/guides here on GoG, I finally managed to get it up and running somewhat decently. The first problem is controller support. It's there, but it doesn't work properly. If you run the game in compatibility mode with an older OS, you can mitigate the issue where the game gives you garbage inputs for defaults (that barely work!). Second problem is camera movement, which, as some users point out, tends to not move along with the ship. It leads to some veeery far away perspectives and makes things impossible to hit. The game corrects itself sometimes, but it's not consistent. The third and funniest problems is that the enemies keep bobbing up and down in their flight path. It's absolutely hilarious, but it makes for a less than stellar experience. All in all, I'm still having a blast with the game, but it's very much broken on a code-level. So much that I'd rather play the original, with or without the RAM-expansion.