Logic Puzzles: Brain Training

This game is great for long flights and helps improve overall thinking skill.

it's got a wide selection of your favorite games (I didn't count how many puzzle types but it's somewhere around 20-30) -- sokoban, flows, sudoku, plus some special ones. for just a few dollars (said it was on sale), you can get it ad-free, which is worth it. it's fairly comprehensive in all the common puzzle types. it either has hundreds or even thousands of puzzles for most puzzle types. the "spot the difference" puzzle looks like it has over 2000 in there. honestly for the price and quality for so many puzzles, I'm really impressed. I also feel a sense of achievement as it keeps track of the puzzles that I've done. Also the puzzle controls and designs are pretty minimalistic and intuitive and I feel the difficulty is pretty fair in how it gradually gets more difficult for later levels

This game is just perfect but I think adding some achievements would make it even more interesting and encouraging to players, thanks for the game tho