Welcome to the newest retro-style shooting game called Slime Invader. The goal of the game is to destroy all slimes that are attacking you from everywhere and want to destroy you. Try to defend yourself, upgrade your cannon, shot speed, shot amount, shot rate, and shot damage. Also, you can choose to restore your shield. Enjoy this challenging tower defense shooting game, use your skills, and destroy all slimes!!! Slime Invader, tower defense, shooter game, retro game, action game, shooting game, slime, upgrade, shield, defense, mobile game, arcade game, kids game, action, shooting, tower defense, slimes, gameplay, strategy, cannon, upgrade speed, damage, restore shield