No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Koloro

Embrace a unique one-button gameplay, lovable characters, a wonderful art style, and a captivating soundtrack. Play the adventure alone or with a friend as a team in a cooperative mode. Once this is over, a hard mode will keep challenging you! Do you have the courage to face the world of dreams and nightmares? Features: - A dreamlike art and captivating soundtrack - Unique and easy-to-learn gameplay - Over 300 levels - Friendship and love - Great for kids and family - Huge bosses and hidden bonuses - Coop mode for 2 players - Time trial challenges