Color Stack is a thrilling running game for quick-action players. Tap to get started, swipe to avoid obstacles or get your stack higher. Hit stacks the same color as the running one, or you’re not going to make it. Be careful, the speed and color are always changing! Diamond Membership offers subscription service with a 3-day free trial: $0.99 per week and $4.99 per month. Download Color Stack and test your reflexes. Features: - One touch operation; - Thrilling game experience; - Smooth controls; - Easy on the eye; - Clean graphics.