Story levelpack

I think Me and My Shadow should have a (big) story levelpack to replace the default one. It's meant to be played after the tutorial levelpack Here are some suggestions:
• New blocks to create an interesting environment. ^ See picture above.
• An adventure with a story.
• Different ways of finishing a level. (e.g. strike a bell in a tower)
• Foreground and/or background elements.
• Use medals to unlock levels, so that one can skip a level that he or she finds too difficult to finish? (e.g. you'll need points to unlock a level. (gold = 3 pt, silver = 2 pt and bronze = 1 pt))
• target time and recordings.
• increasing difficulty.
• Weather to give levels a certain atmosphere. (e.g. slippery ice blocks in snowy parts and moss growing on blocks in rainy parts)
• A world map??? With several routes?
• Boss fight(s). Defeating them should be like solving a puzzle rather than fighting them.
• New blocks to create an interesting environment. ^ See picture above.
• An adventure with a story.
• Different ways of finishing a level. (e.g. strike a bell in a tower)
• Foreground and/or background elements.
• Use medals to unlock levels, so that one can skip a level that he or she finds too difficult to finish? (e.g. you'll need points to unlock a level. (gold = 3 pt, silver = 2 pt and bronze = 1 pt))
• target time and recordings.
• increasing difficulty.
• Weather to give levels a certain atmosphere. (e.g. slippery ice blocks in snowy parts and moss growing on blocks in rainy parts)
• A world map??? With several routes?
• Boss fight(s). Defeating them should be like solving a puzzle rather than fighting them.