1/5, would be 0/5 if possible. It doesn't matter how good the game is, there's no excuse for the volume of pop-ups you have. Especially since it's the same handful of pop-ups, they often come 2-3 at a time, and it's not uncommon to see the same one 2-3 times in a row.
Got to level 13, can't progress farther because the moving block keeps moving outward as the magnet pulls it around the path - either the physics aren't working as they should, or the game requires RIDICULOUS levels of precision, but I can't do anything with it either way.
The Grilled Pineapples upgrade is selected from the "Premium Upgrades" menu at the start of a game. It makes it so the pineapples that you set on the track explode instantly, rather than having a 3-second countdown. Once acquired, it is active by default.
 "Doodle God Blitz"){kind=icon}
 "Magnetized"){kind=icon}
 "Bloons TD 5"){kind=icon}
 "Theme Hotel"){kind=icon}
 "Toss the Turtle"){kind=icon}