Pick up a stone. Throw it at what comes for you.
Not everything with wings is an angel. Stand in the sun, bare feet on the ground, and raise your arms to charge.
Three rounds: the bottle, the sugar, the fear.
Keyboard: A/D or ←/→ move · W or Space jump · S charge in sunlight · J throw stone · K close your eyes
Phone: buttons on screen, or tap the left half to move and the right half to jump / throw
The bosses are named after things people actually carry. Beating one in a game changes nothing in real life — but it might remind you which one is yours.