Here’s a variation of an objective. Free 8 snails of any color in 15 turns or less. The snails and gifts occupy both rectangular grids and there are a couple of magnets on opposing sides. The grids are wide enough for many mystery gift combinations but you should be careful of how many gifts you unwrap at once. Chain reactions will cause the rows to swiftly flow once free of gifts, and some of the snails may be caught by the magnets quite quickly.

It’s easy to become absorbed in the affairs of a single of the two grids. Don’t forget that the magnets will pull the snails at every turn, so your attention will have to be split between the two grids.  

Once more, be mindful of the magnet, as once a snail is captured by the magnet, you’ll have to forfeit the level and try again with another life, or spend gems to disable the magnet. But don’t worry too much about this level. It is merely an exercise before the next one. 

Force Field Tower Levels
Level 1Level 2Level 3Level 4Level 5Level 6Level 7Level 8Level 9Level 10

Level 11Level 12Level 13Level 14Level 15Level 16Level 17Level 18Level19Level 20Level 21Level 22Level 23Level 24Level 25Level 26Level 27Level 28Level 29Level 30Level 31Level 32Level 33Level 34Level 35Level 36level 37Level 38Level 39Level 40Level 41Level 42Level 43Level 44Level 45Level 46Level 47Level 48Level 49Level 50