Wow! Thanks guys for the support! I wasn't expecting these good feedbacks! This is exciting and motivating, I'll do my best to improve even more 8-Bit 'em Up and I hope I can release a public version soon.
It looks awesome, the artsyle is very handsome mixture of body blows, cisco heat and similar games palettewise. animations look smooth and you seem to have most of the base system in place! Please share more as soon as you can! Nice to see these things for old guys like me :)