The reason Orbital cannon is used, is because it is one of the few launchers that launch directly up in classic mode, so once you get a good (green) launch, you will launch in a straight path into the air, now you just wait. All BP upgrades are at the standard max level, i.e +3 upgrade purchases (Before you unlock them to go further). Once you acquire all the necessary items at Max Level +30 you are good to go. You will want to have a completed the mode and saved up a fair sum of cash first. How I done this was to play classic mode, reason being, no obstacles or wind.
Omega Penguin, Orbital Cannon, Omega Boosters x3, Fuel Canister, Shuttle Reactor x4, and time (15mins or so). Easy 'I can never count that high.' Achievement.Go into the Black Market, scroll to your far right and you can see in the background an arcade game that says 'dodo invaders'. If you hold the 3 in the 'Learn to Fly 3' logo for a couple seconds when the 'Play' button appears it will instead say 'Modes Unlocked' on top of it and all the modes in the game will be available to play. Easy 'Old School Fun, Not So Fun' Achievement.
