One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
The first ten amendments protect freedoms such as speech, religion, and fair legal procedures. Which PRINCIPLE is this describing?
The national government coins money, while state governments operate public schools. Which PRINCIPLE is being described?
A federal official must follow the Constitution and can be punished for breaking the law. Which PRINCIPLE is being described?
Congress makes laws, the President enforces the laws, and the courts interpret the laws. Which PRINCIPLE is being described?
The Supreme Court can declare a federal law unconstitutional and cancel it. Which PRINCIPLE is being described?
Citizens VOTE on a city rule or an amendment. Which PRINCIPLE is being described?
The President vetoes a bill, but the Congress may override (un-veto) the President. Which PRINCIPLE is being described?
The Senate votes on whether to approve or confirm a president's nominee for the Supreme Court. Which PRINCIPLE is being described?
Citizens vote for a representative for Congress. Which PRINCIPLE is being described?
The President makes a treaty, but the Senate must approve it before it can take effect. Which PRINCIPLE is being described?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.