Finish Stage 1 (Normal Mode)
Clear game in Normal Mode
Clear game in Normal Mode using 1 credit
Clear game in Hard Mode using 1 credit
Reach first position in the local Hi-score table
Score 1.000.000 points
Charge the berry weapon to the maximum by holding the primary attack button, then release the big berry to kill hen and all crows in Stage 1.
Charge the berry weapon to the maximum by holding the primary attack button, then release the big berry on the wall to kill the group of six bats in Stage 2.
Destroy all columns in Stage 2 (Normal Mode)
Kill jumping ram from stage 1 (Normal Mode)
Kill jetpack robot from stage 3 (Normal Mode)
Finish any level without firing (except for the boss) with 1 credit
Finish any level using spit weapon only
Go through Stage 5-2 (Normal Mode) without losing any HP
Destroy secret passage from stage 2 (Normal Mode)