Marvel Super Heroes — Disney Infinity:

: Included in the Starter Pack , this piece features a crouching Hulk base and unlocks the New York City-based Avengers campaign.

“I was glad to see older toys such as the maze pieces receiving new pieces which allowed for a bit of change... the toybox is a shining beacon of hope that is sure to keep you and your friends playing for hours to come.” GameLuster · 11 years ago Compatibility and Value Disney Infinity: Marvel Super Heroes

: This piece is modeled after the team’s ship and unlocks the space-themed missions on Knowhere. Perspectives on the Hardware : Included in the Starter Pack , this

The "good piece" you're referring to is likely the piece . This translucent blue sculpt of Avengers Tower is the core component that unlocks the primary story campaign in Disney Infinity: Marvel Super Heroes (2.0 Edition) . Essential Marvel Play Sets Perspectives on the Hardware The "good piece" you're

: A separate piece featuring a Spider-Man symbol being consumed by the Venom symbiote. It allows you to play through the Manhattan-based Spider-Man storyline.