Defeat the boss Minus.

Defeat the boss Botuc.

Defeat the boss Big Jump.

Defeat the boss Wizard.

Throw your first explosive bottle with fire effect.

Throw your first poison-effect explosive bottle.

Throw your first explosive bottle with blue flame effect.

Defeat a knight.

Destroy a giant rock thrower.

Defeat a powerful catapult.

Obtain and throw a spear for the first time.

Obtain and throw a thin spear for the first time.