Nobody complained about bugs so i think it's ready for release.
Ganbare Natsuki-san is a puzzle platformer by Alpha Secret Base based on the Umihara Kawase Shun series.
It was officially for Windows, Mac and Xbox 360 and had unofficial ports for GP2X, Caanoo, Dingoo and Pandora.
It's now available for GCW Zero too and it fixes one small issue from the unofficial ports :
it is not using 8-bits colored backgrounds.
Enjoy this little gem !
(It was open-sourced under a MIT-like license btw so no worries about copyright nazis)
Download linkSauce repo