Galactic Joker is an Android game developed by Velmans. It is a free arcade game that challenges players to defend the galaxy from space invaders. The game features a three-in-a-row style gameplay where players shoot space laser balls and collect cool combinations to explode. The objective is to smash all the flying space flies and prevent them from invading the galaxy.

The game is easy to download and install on your phone. It offers a fun and engaging experience for players of all ages. The graphics are visually appealing, and the sound effects add an extra layer of excitement to the gameplay. Overall, Galactic Joker is a great arcade game that is perfect for anyone looking for a fun way to pass the time on their phone.