🎯Shoot the right answerA problem appears up top. Aim with the crosshair and tap or click the target holding the correct number.
💥Wrong answer = splatYou lose a heart and get splatted. The correct target glows for a moment so you can learn from it.
🛡️Cover upTap COVER to duck. You dodge incoming splats and instantly reload. Sometimes a bonus question pops up while you're safe.
1️⃣Clear waves, then MOVE!Each scene has waves of targets. Clear them all and the camera slides to the next scene. Beat the boss to unlock the next hero.
★Chase three starsFinish a world without losing a heart for three stars. Your progress, stars and high scores save automatically.