Complete the campaign on easy difficulty

Complete the campaign on normal difficulty

Complete the campaign on hard difficulty

Pass level 2-3

Pass level 2-5

Pass all the green flags on easy difficulty

Pass all green flags on normal difficulty

Pass all the green flags on the hard difficulty

Pass level 2-1-1

Pass level 3-3

Pass all the yellow flags on easy difficulty

Pass all the yellow flags on normal difficulty

Pass all the yellow flags on the hard difficulty

Open all the improvements in the menu on the map