These blocks are ALIVE and they are NOT professionals.
1. 🖐 A block waits on the little shelf (top-left). Drag it onto the grass and stack!
2. ☁️ Stack past the dashed cloud line — a new block appears once you take one.
3. ⏱ Then SURVIVE: keep the tower above the line until the timer hits 0.
4. 🖍 Naughty block? Click a crayon, then click the block. Blocks love eating crayons.