The original intent for Battle Box was to be a cloud based game you could play against other people (at random). That dream is now a reality.
You can play Battle Box Online here!
I have a bit of clean-up for mobile browser fitting and hooking up the two versions so you can switch between them on the title screen, but other than that, it's done! Enjoy!
Note: Due to restrictions on the Parse framework, Battle Box online won't work in IE, try playing in FireFox, Chrome, or Safari. Thanks!