Posts from Moon puzzle.
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Out of the proposed options, the best one was 3 walls and two sprites, with one sprite being sacrificed. This strategy is good because it works for almost any map where the sprites' speed on grass is reduced by one.
If you're looking for a solution with 2 walls, there are quite a few ways to deal with 3 walls and one fake sprite. I found at least 8 solutions. There are also a couple of options where, after the second wall, a stack of 20 imps remains, which can be finished off with a stack of sprites without losses with normal RNG, but this is at the expense of the second criterion of the puzzle.
If you're looking for a solution for 2 walls, there are quite a few ways to deal with 3 walls and one fake wall. I found at least 8. There are also a couple of options where, after the second wall, a stack of 20 Imps remained, which could be finished off with a stack of fakes without losses with normal RNG, but this is at the expense of the second criterion of the task.
It's a bit unclear.
It's a bit unclear.
So, while you're looking for a solution with 2 walls, you can find about 8 different solutions for 3 walls. I even stopped counting them at some point.
For 2 walls, you definitely need to use certain moves where the grid tries to trick us. Example with initial moves.