Play a game by tapping or holding notes that fall down the screen in sync with music. Track progress through 8 bosses. Switch between and shooting gameplay modes. Use characters Monica and Liz.
Test knowledge of chemical elements by identifying symbols within a minute. Answer or for oxygen's symbol. Share scores on social media. Compete on leaderboards and earn achievements through Game Center.
Open 20 sealed briefcases, each containing cash from $1 to $1,000,000. Select one to keep and open others to reveal values. An advisor offers to buy your chosen after each round. Accept or reject the offer, balancing risk and reward.
