Oh wow, Comix Zone! You really threw me down nostalgia road right now, such a nice old school inspiration and very well applied. I'm sorry to hear about the restrictions you faced due to browser version but I'm glad you found a work-around for the submit.
Don't be bummed out, you were probably stressed on time and as a prototype serves it's purpose really well. Now if you're willing, you can take your time squashing those bugs and restoring everything that was cut and make something you're really proud of (not that you shouldn't already but I get that feeling that it could've been more).
Again, nice job!