runtime help?

I’m kind of guessing this where this goes, but I’m not sure, sorry in advance if it’s the wrong spot.

I’m trying to save this game from a tutorial as a runtime but for some reason it doesn’t work and it doesn’t even give me any reason. Just tells me I can’t do it.

Right now I’m currently using ubuntu 8.10. If any other information is needed let me know. And any help is greatly appriciated.

Thank you for moving it to the right spot. Still stuck though.