This PAC-MAN Nanoblock - Blinky & Inky is a Level 2 build with 180+ pcs Recommended Age 12+ Tweens / Teens / Young Adult & The Young at Heart! Each pack indicates the level of difficulty on a scale of 1 to 5 with 1 being beginner and 5 being expert. When it's Nanoblock you're never too old to build!