Format: Retail PkgAge: 5 - 8Platform: Nintendo DSDive into a deep seaadventure for your Nintendo DSProduct InformationJumpstart Deep Sea Escape invites players to embark on anunderwater adventure to rescue a stranded submarine.  Asplayers hunt for oxygen tanks to rescue the sub and escape, they'lluncover hidden games, solve puzzles, and defeat water monsters in anamazing aquatic world.  Along the way, players can practicenumber recognition, spelling, critical thinking, addition, rounding,synonyms, antonyms, parts of speech, and much more.  JumpStartDeep Sea Escape is the fun, portable way to brush up on skills Features Run, jump, and swim through an amazing 3D underwater world Discover hidden games and solve mind-bending puzzles Outsmart the pesky Punk Punks and repair your strandedsubmarine Bonus: Earn codes to unlock exclusive items online(registration required)Skills Practiced Number recognition Spelling Critical thinking Addition Rounding Antonyms Parts of speech And much more!