I came from the YouTube vid and I now love this game. My personal fav strat is to only upgrade the shield and angel wings. While using the angel wings does sacrifice birdcage points, getting higher is my objective. The shield is for when angel wings are not available. So far I've gotten 187 points! I do have 1 complaint though. The higher you get on the point system, it'll freeze the game when you hit retry. It can start from around 15 points but that's not always consistent. It is however, fixed when I reload the game. Idk if it's just me (bc my laptop sucksss lol). but yeah. Overall it's pretty fun, though I do sometimes still forget what keys are the jump and attack buttons lol.