Demolition Lab

Demolition Lab is a blow-it-up puzzle. Each level has a structure made of blocks. Place your charges where they will do the most damage, then ignite them. Reach 80 percent destroyed to clear the level. A sandbox mode has no target, so you can experiment.

How to play

1. Pick TNT or Big TNT with keys 1 and 2.
2. Click or tap a block to place a charge on it.
3. Press Space to ignite the charges.
4. Reach 80 percent destroyed. Clear all five levels to finish.

Controls

Desktop: Click a block to place a charge. Keys 1 and 2 pick TNT or Big TNT, Space ignites, C clears the charges, R retries and M opens the menu.

Phone and tablet: Tap a block to place a charge. Use the on-screen buttons for TNT, Big TNT, Ignite, Clear and Menu.

Tips

• Check the Destroyed bar before you ignite. Clearing charges lets you try a new layout.
• Press R to retry a level if the first attempt goes badly.
• Use the sandbox to test ideas before you go back to the levels.

FAQ