oh, this again...
Just so you know, mentioning that your game is 'inspired by' other games doesn't give you a free card to remake them. This whole 'genre' (I use the term loosely) is pretty much a remade version of the previous game, and so ad infinitum back to those first versions where you hit a penguin as far as possible, with only meager attempts to improve the gameplay. The same mistakes most of these games have are here:
Nothing to do while flying. Anything that you can use during the flight is best used at the start for maximum effect, and then it's just waiting until the glider can be used. I don't need to explain that gets incredibly dull very fast.
Randomness. After destructo-truck, it should be obvious that there should be things to influence where you land. but no, once again, after the launch, there's nothing to do but the things to fly further, as mentioned above. If you're at 45000 feet and still have good speed, you don't want to be impaled for no other reason then bad luck. I've had everything maxed out for 5 rounds now, and I didn't get to the end yet. Why? because of those fucking trolls with spears.
Same problem for the glider. Yes, you can go up and down, but you can't see ahead so you'll just fly into the first obstacle that happens to be at the right height.
The same boring upgrades as all the other games. Bounce more, do something in the air to fly further, get launched with more power, use something to get relaunched after stopping. yup, never saw those before...
Also, the same things lying in the way. something that gives speed, something to give a good bounce, something to just launch you further, and the dreaded something that stops you without warning. It doesn't matter how you dress them up, it's the same shit.
So, what's there still left to say? Positive things? well, you changed the setting into medieval-fantasy, let us choose characters (with no real difference between them, obviously), it does look good and I'm pretty much done. You also made it somewhat difficult by making sure you have to have the upgrades to get to the goal, but that somewhat artificial difficulty too, with the orcs and the spears and all...
Oh yeah, please, never make an attempt at humor again, if you can't do anything better then 'beans make you fart and fly further'. Just saying...