when i try to play on my laptop the resolution gets messed up,and really stretched out. Is it possible to fix this, or make it fit better, other than making it half-screen?

does sooldat take up the whole screen? if so:

LCDs can only draw one resolution really nice. 640x480 sucks on laptops.

if not:

there should be a feature in display > settings > advanced that might resolve this issue (i think "strectch display on lower resolutions")