Oh I'm sorry to hear that, may I ask what parts you're having trouble with? We've not heard feedback like this so far so we'd like to hear more about your issues!
Ah, sorry about that, we assumed it was clear when we submitted it for the leap motion game jam. I'll add a small note now!
As for the keyboard and mouse support. Possibly, right now it's just a small side project that we worked on, we might revist it in near future when we have some free time from university.
Thanks for taking the time to comment, it means a lot!