Rellow is a concentration game in which you have to choose the right colored button between all buttons available... On the top of the screen you will see a word that tells you which is the right color, but this won't be so simple because the word itself is colored with another color. As you win, the difficulty will increase: you will have more colors to choose from and less time to decide! For informations/issues, email at: email@example.com
- Concentration game
- For children too!
- Totally free and without ads!