Alien Shooter -

Recommended for new players to gather stones, crystals, and drone tickets.

Avoid leveling up drones immediately; wait for mini-events like "Drone Force" where you can buy specific attacking drones for PvP. Alien Shooter

Narrow hallways are your best friend for bottlenecking large swarms. Galaxy Attack: Alien Shooter (Mobile Version) Recommended for new players to gather stones, crystals,