We're making videogames! I need serious advice

Hello friends, we've been making solid progress mostly on the coding side of things. I don't think we'll be sharing a build of the game until we have all the placeholder sprites implemented in the game. But, I have a different treat for you tonight, a build of the first game my coding friend and I worked on!

It was supposed to be a kind of "sequel" to the stupid forum adventure I used to post here Let's go vampire hunting (I need to go through my photobucket and reupload the images some day). We used it primarily as a learning experience, so don't expect something extraordinary, it's a basic build of a sidescroller game. (I could go into more detail on the mechanics we wanted for this game if you guys want though).

Here's the link. Chrome will probably detect it as malicious software since it's an .exe but it's totally safe I promise. The build supports joystick configuration, just go into Options, then hit Enter while "Keyboard" is selected, and use the arrow keys to change it. Let me know if there's any problems!