Lego Jurassic World's gameplay is similar to other Lego video games. Gameplay consists of the player solving puzzles. A free roam mode becomes available after missions are completed in the game's story mode. The game incorporates a two-player cooperation mode. The game features more than 100 unlockable characters to play as, including more than 20 dinosaur species, such as Ankylosaurus, Stegosaurus, Triceratops and Tyrannosaurus. Mr. DNA, a cartoon character featured in the 1993 Jurassic Park film, is also an unlockable character. Throughout the game, Mr. DNA provides the player with hints; and with dinosaur trivia, as he did in the Super Nintendo version of Jurassic Park.