There should be a pencil mark feature.

[quertyie]

Title is a joke, haha.

I love Star Battles. After completing several 8x8 and 10x10 ⭐ battles, I decided to try 10x10 ⭐⭐ battles today. And I think I saw some of my hair falling due to the eustress caused by this mode It was very confusing, and I think I had to restart my Star Battle brain because many strategies or techniques weren't applicable.

Kidding aside, I have a question. I know in 1-star battles, you're not supposed to guess. Is it the same in two-star battles? Cause if it is, then I still have a long way to go~

Obsessed with the game, thank you so much for developing it (´▽`ʃ♡ƪ)

[Martika14]

Nope, you shouldn't do any guessing, regardless of the size of the puzzle. For the two-star puzzles, you just need to learn which shapes are gimmes (1x3, obviously, but also 2x3 T-shape or Z-shape, the end of the longer leg of a 2x3 L-shape, etc.), and there's gonna be a lot more "these four rows are covered entirely by parts of these four shapes (any parts of the shapes outside of the four rows can be eliminated)," and the converse, "these three shapes all fit entirely in these three columns (any spaces in those columns that aren't in those shapes can be eliminated)". Don't be afraid to use the hints, they teach you a lot.