Pairs - concentration card challenge play online

Do you like to play games? Do you want to challenge your concentration? Or maybe you just like kittens? If so, you will enjoy this card game! It will give you an opportunity to challenge yourself while looking at nice kittens.

The game is open source.
The source code is available here: https://bitbucket.org/grapescan/pairs

The game contains no ads and it is completely free. We tried to make it as nice as possible. Nothing will disturb you while playing the game. Flip cards one by one and find matching pairs. Matched cards will disappear when flipped togeather. There are several game modes:
in Penalty Solitaire, you get penalty score for every mismatching pair. The goal is to finish the game with a minimal score.
in Time Attack Solitaire, there is a ticking timer. No matter how many mismatching cards you flip. Try to finish the game as quick as possible.
in Duel mode, you can play togeather with a friend. You flip cards until first mismatching pair. Then it is your partner's turn.

Main features
several game modes
kittens on playing cards
highscore board
simple and clear controls
modern material design
small APK size
no ads

Translation
To can help us translate this app into your language send an email to [email protected]