Can't run games in 2.42...

Hello, everyone.

I downloaded Blender 2.42 some time ago, and ever since I’ve had serious problems when trying to run my games on it. Most of the time the games cause blender to just crash. If I even get the games to work, they’re extremely slow and have a bunch of problems.

Any help would be greatly appreciated.
Thank you.

Are there any errors in the console?

2.42 uses bullet by default. If you have old games, set physics engine to sumo.