Don't do it, OP. Really. You think you love this woman? Enough to spend the next 30 years with her? Consider the following:
Your proposal to begin a lifelong commitment to this woman you love so much is only as valuable as a video game.
The amount of time/money spent on making a custom map to pop the question could be done in a much, much more romantic way that would cost you much less money, much less time, and she'll appreciate it more than a custom map.
No matter how much she likes Starcraft and shares that with you, you're basing a romanticism off of a facet of your own interests, not necessarily something she considers to be her fairytale wedding
You'll probably get divorced within the course of 5-6 years, if you're okay with this, go for marriage.
Consider the alternatives:
You say "fuck marriage", invest your time into something besides video games and realize there are women in the world that are much more interesting to hang out with.
You're probably a young, naive guy (hence the silly idea that proposing to this loser of a chick on a video game is "romantic") - get out and experience the flavors of the sea a bit before you decide on whether marriage is right for you (pro tip: it's not)
Get laid, make money, repeat for about 20 years
Now settle down, get married, fuck all what you do at this point you're gettin old and got no more options, but you got money, you conquered hundreds of women in your prime, and now you can put that all behind you and live a fulfilled life.
No one's questioning his failure, I was just affirming it.
I was trying to persuade him not to make the same mistake you did with the whale you married.
Actually, yes, I do have a suggestion:
Don't do it, OP. Really. You think you love this woman? Enough to spend the next 30 years with her? Consider the following:
Consider the alternatives:
Or you could keep playing Starcraft.
I disagree, the OP was encouraging acts of faggotry, thus it was negative.
Do what I can. It's not easy being an e-baller.
Oh dear, well... I hate to break this to you. I'm pretty much a big deal.
Fat chicks don't count as women so your opinion is moot.
For the good of humanity, please don't breed.
Fucking ask her to marry you. With a ring. IRL.
WTF chick is going to sit through a shitty custom map RPG just to pop the damned question?