It's a simple game with 3 buttons. As you gain more XP points, you wil unlock 5 and 8 button modes. You'll get color name and you have to tap button with that color.
When you start you only have option to play with 3 buttons. Later on when you play for some time and gain enough XP points you will be able to play TimeAttack and Classic mode with 5 or 8 buttons. And when you get to the top you will unlock 8 button hard mode.
Timer is set to 30 seconds, and you have to get as many XP points as you can before it reaches 0. One mistake and it's GAME OVER.
In classic mode you start with 3 lives. Color name will change if you're too slow or you tap wrong button you will lose 1 life. In the beginning color name changes every 6 seconds. The longer you play, the faster it will change.
8 Button Hard Mode:
You start out with 8 buttons in their usual order, but every 10 seconds they will randomly change places. Same as in classic mode, you have 3 lifes, and color name changes but more frequently than in classic mode.
TimeAttack - For every 20 points you will gain 5/15/25 XP depending with how many buttons you play. If you pass 100 you will gain 10/20/30 XP for every 20 points.
Classic - Just like in TimeAttack you get same amount of XP, only difference is that you gain XP for every 30 points.
8 Button Hard - You get 10 XP every 5 seconds, if you pass 100 you get 15 XP every 5 seconds.
Beginner - 0-10 XP Points
Newbee - 10+ XP Points
Casual - 100+ XP Points
Regular - 400+ XP Points
Experienced - 700+ XP Points
Professional - 1000+ XP Points
When you're playing TimeAttack mode. You can get bonus time if you can get more than 25 points in first 20 seconds.
25-30 equals 5 more seconds
30-35 equals 10 more seconds
35+ equals 15 more seconds