Fore those following Godspeed's strategy, the order in which you layout the blocks is just as important as laying down the right blocks.
Start by placing 4 Sleepers in the far right facing left, the leave a 2 block gap and lay down two piercing blocks facing right followed by an eye if the level has invisible enemies or a flamer facing left then create two flamers on top of this again facing left and the finally lay down the digestion block on the far right facing left. Hope this help :)
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