I'm actually a bit disappointed. I loved the first part for it's great story and that moving, suffocating feeling of childish abandonment and false hope. The story in the second part tries to connect with that, but in my opinion fails to do that. It seems clear, the the autor did not know what to do with the story in the second part, except for the fact that it should include Father and Sister. Too bad... It's still a nice game, but not anything more like the first part.
I don't mind the fact, that this game is almost an exact copy of Crimsonland - with simmilar weapons, perks (and perk names), enemies... What does bug me, is that you did not give any credit to this wonderfull old game.
In any case, Mecharon is not bad, however it lacks the dynamics of Crimsonland. Also, the graphics are poor and make the game unclear. Otherwise, not a bad game.
Words cannot describe how much I love the music in this game! :) 5/5 for the music itself - and the game deserves 5/5 as it is! Congratulations on your fantastic work!
Good luck on "just using the planes". I eat players like you for breakfast, and I'm far from pro. I bet some people would defeat you with only using the canon and jetpack, I'f you stick only to the planes ;)
The most laughable comment possible, is that the game is too hard. So instead of learning to play it, try to figure out it's mechanics, check out which combinations work out best and when, you'd rather whine about how hard and inunderstanbable the game is. Go play burn the rope woosies.