Photograph the discoveries.
Dig up artifacts.
Give out water.
Collect cups by completing side objectives.
Give out sandwiches.
Find lizards.
Collect diamonds.
Clean up bugs from grapes.
Sell bottles of wine.
Make photocopies of students' papers.
Sign students' documents.
Get 'all clean' bonus.
Fix pocket watches.
Sell antiques.
Checkout customers with 5 hearts.
Get 'full order' bonuses.
Replay 5 levels.
Get 'quick service' bonuses.
Give out indexes to students.
Complete levels with at least 1 star.
Complete levels with 3 stars.
Complete first level tutorial.
Price the statues.
Polish up shields.
Assemble arrows.
Give out weapons to the Amazons.
Watch all ingame cutscenes.
Decorate Elena's office.
Finish all levels on location Antique Shop.
Finish all levels on location Vineyard.
Finish all levels on location Excavations.
Finish all levels on location Amazons' city.
Unlock all characters from Photo album.
Finish all levels on location University.