The other restriction is that you do not have the full item list up front. As for Time Frenzy Mode, it challenges players to locate objects within time limit, though the limit is not very strict, even at the final levels, so the game is accessible for majority of players, regardless of age and skill level.
Relaxed mode invites you to find all the necessary items with no hurry. There are 2 game modes - Relaxed and Time Frenzy. Welcome to The Three Stooges: Treasure Hunt Hijinks that offers you to take part in search for a secret treasure in companion with comedy icons Larry, Moe, and Curly.