Find all secrets in Greece

Catch fire and put it out with water

Take a close look at all ancient time devices

Stand in emperor's box and sentence 10 animals on the arena to death

Defuse all swords in Damocles without being hurt

Don't let thunder hit you in Thor's room

Climb upside unharmed before boulder ends its way in Atlas' room

Finish Peru chapter

Find all secrets in Peru

Defeat T-Rex

Find the shotgun before collecting any cogs

Take a close look at the snakes