Game Review: Layer Puzzle

About Layer Puzzle, from BoardGameGeek:

Flip and Writing Puzzle Game. Memory game and various game modes are provided. 1 to 4 player can play and +8 years old possible for playing game. During the 5 rounds, players mark the shapes on the transparent layer card with an "X" according to certain conditions. After the game ends, the goal is to minimize the number of empty cells when all layer cards are overlapped.