When I try to play the game with my Android Smartphone, I get a "This Submission is not compatible with your device" message. should´nt it work?
I have followed all instructions from the Manual and tutorials (unless I have overlooked something).
EDIT: I figured out the solution.
Yeah I had the same problem.
If you have made a game that is touchscreen friendly you have to let Newgrounds know. Here is how:
You need to go to your game page, hit the edit button (upper right hand corner of the game) then in the HTML5 Archive click on Edit, set the width and height, but in Advanced you have to check Touchscreen friendly. Problem solved.
Also I had to play around with what setting to use for fullscreen - I think I wound up using letterbox scale, but not sure that was the best option. The first time I had it set to fullscreen off and that made the game not scale down on my ipod so...that was bad and unplayable.