Sky Block Guard: Tower Builder

Build the tallest skytower in Sky Block Guard! Place new blocks, earn coins over time, and invest your profits to upgrade your tower. Stronger blocks generate more income, allowing you to expand even faster. Buy new blocks, improve existing ones, and create the ultimate sky fortress. But be careful! Enemy cannons constantly attack your tower, destroying your blocks and slowing your progress. Plan your upgrades wisely, and keep your tower growing despite the incoming attacks. You can also sell selected blocks to optimize your strategy and make room for better upgrades.