'In '27 moves, match 25 snails. The left grid is filled up with snails and double Iron Moving Blockers, while the right one has all the Snail Emitters at the bottom, warded off by a row of Gift Traps. In the start, use both grids in making matches, with an extra focus on those Gift Traps. Matches in the right grid will cause the most circulation. Also, as soon as you have access to those Snail Emitters, you can perfectly camp out there, and just keep matching those spawning snails until you need no more.