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.
High levels of stress and anxiety can ________ severe sleep disorder symptoms.
Patients during sleep paralysis often feel an inability to move, along with terrifying ________.
Walking around while remaining completely unconscious is a classic sign of ________.
Whether genetic factors are the main cause of this disorder is uncertain; ________.
People who suffer from night terrors often get ________ in the middle of the night in extreme panic.
He was ________ with a rare form of parasomnia that affected his daily life.
Sleep disorders encompass a broad ________ of conditions, ranging from mild snoring to severe sleep apnea.
Sleepwalking is not ________ dangerous, but patients should secure their home to prevent injuries.
During an episode of sleep paralysis, many people describe feeling a heavy presence that seems to ________ them to the bed.
The terms used in this medical guide are quite simple and ________, so patients can easily understand them without assistance.
Severe fatigue and irregular sleeping schedules are considered ________ effects of night shifts.
The patient's attempt to stand up during a sleepwalking episode caused him to ________ a bedside table.
Her reaction to the sudden noise was so unexpected and comical that everyone found it ________.
Studies suggest that certain parasomnias may run in families, indicating a strong influence of ________.
In ________ to quiet sleepwalking, REM sleep behavior disorder often involves violent physical actions.
Conditions like night terrors are considered ________, meaning parents with the disorder are more likely to pass it to their children.
________ is a category of sleep disorders that involve abnormal movements, behaviors, emotions, or perceptions during sleep.
During a sleep paralysis episode, sufferers often feel an immense pressure that seems to ________ their body, making it impossible to move a muscle.
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.