Oya Description: How to play and rules:
– There are two same cards on the game board.
– Match the pairs.
– Matched cards are deleted from the board.
– Green indicates that the match is correct and red indicates that the match is incorrect.
– Finish the game level by matching all the cards on the board.

Features:
– This is a simplified version of the matching game.
– It is suitable for individuals with alzheimer and weak short-term memory.
– By keeping the short-term memory alive, it helps to slow down the progression of the disease.
– Playing and the rules are simple.
– Just run and play. Because of no menu or setting, the application is very simple to use. No help needed.
– When the level completed the next game level automatically loaded.
– There are between one and fifty levels.
– The degree of difficulty moves from very simple to complex (1-50).
– If it is difficult press the left () key for adjusting the difficulty of the game.
– It is quiet and does not disturb the others.
– The scoreboard show; game level (L), the total number of played games (TPG) and total number of errors (TE), respectively.
– No charge,
– No in-app purchases,
– No ads.