Level 1544

Difficulty

 * Even with four colours, the board is somehow limited.
 * Some popcorn are stuck in the middle.
 * Various spawners keep annoying the player from below.
 * The player is required to earn at least 6,400 points per move.

Strategy

 * Due to the high target score, get as many colour bombs as possible.
 * Make special candies to pop the popcorn if you can.
 * Forget the spawners.