Sea Invaders - Alien Shooter

Defend the seas from the galaxy invaders! Select a character, improve its skills and fight against evil bosses in a classic vertical shooter game. Shoot em up to defeat all the waves and level up!

Welcome to Sea Invaders, a fun arcade spaceship shooting game where you have to clean the seas of powerful enemies. Play as one of the cetacean allies and fight through different action scenarios: complete the wave, select between three special abilities and become stronger for the rest of levels. How many can you beat? Be careful with final bosses!

Check out these features!

SAVE THE ISLANDS
Play in different worlds and clean the seas. Each island has several levels full of invaders, and you will have to complete them to face the final boss and unlock the next one.

CHOOSE YOUR ABILITY
After finishing a wave, you’ll have to select a powerful ability for your cetacean. Improve your attack power, health, speed, or equip special attacks as in the popular shoot em up games.

OPEN LEGENDARY CHESTS
Play this space shooting game and get free keys to open epic chests full of rewards: coins, gems, rare equipment and many surprises in this action arcade shooter.

EQUIP ARMOR AND ATTACK POWER
Improve your attack speed, power, defense, max hp, dodge and special powers. Also, team up with allies that will fight with you against the galaxy invaders.

UPGRADE ALL TALENTS
Play different stages, kill enemies and get coins to power up talents that grant permanent skills and powers. Vitality, magnet to obtain coins easily, radar for rewards…

SELECT YOUR HERO
Defeat the alien invaders and obtain coins to unlock more cetaceans with different abilities and stats. Enjoy the best arcade shooting game for free with many heroes.

Shoot em up to complete all stages! Sea Invaders is a classic arcade spaceship shooting game but under the seas. If you like vertical shooters, you will love this fun offline game for free. Defend the planet and enjoy this space shooter game.