To fall from the sky, you'll go through many trials. You'll face many guardians. They'll feel like tests, because they are...except they aren't.
Yes, they are challenges for you to overcome, but at their end, you'll find only more hurdles, stretching on into the horizon. No matter how many you clear, the System will never deem you strong enough, because you are playing by broken rules.
So obviously: don't. When confronted with a knot that's impossible to undo, don't try to untie it - take out your sword and cut it. Those who came before you did just that, but instead of a sword, they used a gate.
To win the game, you must move your pieces off the board. To fix the System, you must leave it behind. That's right - fix. The System is not well. Not well at all.