Create your ow defese
Combie 3 items from the same resource to upgrade them ito weapos or defeses. If there are 3 similar weapos or walls earby, you ca combie them to create more powerful blocks.

You have a limited amout of swaps before the asteroids appear, so use them wisely. Positio your defeses to withstad the attack! O the 10th ad 20th day, the mai asteroid appears. After the mai asteroid is destroyed, it will break up ito may smaller asteroids.

Asteroid Defens is a clever puzzle game that combines match-3 mechanics with the addictive gameplay of defending a spaceship. Don't let the asteroids get to your spaceship by building your defenses with tactical tile-matching solutions.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL