Read each clue or shown shape, pick the matching answer, and stack a block onto your tower. Answer wrong and your tower gets shaky — collapse and it's game over!
Pick your starting grade:
Tap the correct answer (or press 1–4). Sometimes you'll name a shown shape; sometimes you'll pick the shape that matches a written clue. Each right answer adds a block to your tower and builds your combo. The game learns your weak spots and gives you more practice where you need it. 🏗️