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.
What is a lens?
What happens when light passes through a lens?
Which lens curves outwards?
What does a convex lens do to light rays?
Where do light rays meet after passing through a convex lens?
Which lens curves inwards?
What does a concave lens do to light rays?
Which part is the transparent layer at the front of the eye?
Which part of the eye focuses light?
What is the dark opening in the centre of the iris?
Which part carries signals from the eye to the brain?
Which part carries signals from the eye to the brain?
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.
25 questions