There are times where nothing is going on just music. Be nice to be able to keep the action going. Also should be able to replay without going through the menu screen every time or jump to the next track. Otherwise it's 5/5 for me. The music is excellent. There should be badges and a sequel!
I like how you are searching for things to click on and the sparkles hint you to click on me. Also you can just deduce the arrangement of the blocks without the music in some cases. 5/5 it's different and it's fun to click on things.
Please enlighten me as to why i would reveal a dungeon, reveal chests or enemies? Since I must open or fight them and the paths lead you to them all anyways? It there were dead ends or traps to avoid, I could see the need.
 "Blockgineer"){kind=icon}
 "Linx"){kind=icon}
 "Magnetized"){kind=icon}
 "Demons vs Fairyland"){kind=icon}
 "Symphonic TD"){kind=icon}
 "Shopping Cart Defense"){kind=icon}
 "Perfect Balance"){kind=icon}
 "Mushroom Revolution"){kind=icon}
 "Bubble Sky"){kind=icon}
 "King's Bounty: Legions"){kind=icon}
 "i saw her standing there"){kind=icon}
 "Musaic Box"){kind=icon}
 "Arkandian Explorer"){kind=icon}