I don't know why you would get that unless you had a Love2D version < 0.10, but 0.10.1 is included in the windows download and if you downloaded Love2D recently you should have at least 0.10. If you still want to play it, it would probably work on a different computer.
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Did you try updating your graphics driver? I think I can fix this error but there might be more that I don't know about.
[Edit] I uploaded a new version that should fix that specific issue if you can't update or updating doesn't work.