Having practically grown up on the internet, Flash games are something that's been with me for practically as long as I can remember. The EBF series wasn't just something that I had fun with for years, but also helped foster my love for fantasy and RPGs as a whole. Like some people said, this game is a wonderful last breath for Flash games, and I hope awesome devs like these can continue to put out these kinds of great, soul-filled works out into the world, even after this particular era of internet history draws to a close, and I can only thank Matt and all the other amazing artists out there from the bottom of my heart.
First Boss: Airship that spawns planes, shoots machine guns.
Second Boss: Ground unit, goes from one side of the screen to the other, bombards with mortars.
Third Boss: Airship, drops napalm charges and shoots shotgun.
FINAL BOSS: Gigantic airship, has every enemy weapon in the game.
So Learn to Fly 4 is supposed to up the ante. And yet LightBringer says gliding will be back. So either the penguin will go around the world, or he'll be flying on Mars.