Wow did you make those sprites? Real good work there!!!
And because I have to critisize (I Kid) can I suggest changing the font from the default lua one? It's the only give-away.
Use
Code:
Font Font.load(filename)
(ttf) and replace all
Code:
image:print(x, y, text, [color = black])
with
Code:
image:fontPrint(font, x, y, text, [color = black])
Apologies if you already know that, I never made a game I thought releaseable in Lua, just some personal Apps.