Completed it but not to 100%. I did not find the 3rd secret but suspect something to do with beer bottles. Relaxing game I played through while waiting to pick a relative up from a hospital appointment which was around an hour. The in game space invaders difficult but just kept mashing the button and only moved when no more to shoot in the area I could not get pass level 4 as then seems they shoot quicker than I can. This is a spin off a comic series that I did not know about, hope to see more. I played through this on a flashcard on a DS lite. Very well put together game.