i think it's awesome that you're making this game as an anniversary gift for your girlfriend! i really wanted to try it out, but unfortunately, the window isn't large enough on my browser to read all the text or click any buttons other than 'start'. have other users reported issues with seeing the whole window? it looks like the previous commenter was able to play, so it might just be my screen resolution settings. i'll try changing them...
UPDATE: yes, when i changed my screen resolution to 1920x1080 and played the game in fullscreen mode, i was able to see everything. i'll give it a try now!