Dozpie Games
About Cosmic Defender
Prepare for hours of non-stop entertainment with Cosmic Defender. Cosmic Defender 2.1 is a fast-paced, retro-styled vertical arcade shooter (Shmup) set against a cyberpunk sci-fi backdrop. Pilot the powerful Cosmic Defender starship to fend off a galaxy-wide invasion. Battle through multiple levels, destroying formations of diverse enemy types - from Interceptors to Juggernauts - that descend upon you. Clear the enemy ranks to engage and defeat a unique, powerful Boss at the end of each protocol level. Survive all challenges to face the ultimate Final Boss encounter. Earn high scores and track your lifetime statistics as you defend the cosmos.
### How to Play:
Move Ship Move Mouse Cursor Touch Drag on mobile or use Keyboard keys A Left Arrow and D Right Arrow Fire Weapon Hold Mouse Click Hold Touch or Hold SPACEBAR Pause Menu Press Escape or the P key Play for free instantly on Dozpie with no downloads required. Challenge your friends and set new high scores today!
### How to Play:
Move Ship Move Mouse Cursor Touch Drag on mobile or use Keyboard keys A Left Arrow and D Right Arrow Fire Weapon Hold Mouse Click Hold Touch or Hold SPACEBAR Pause Menu Press Escape or the P key Play for free instantly on Dozpie with no downloads required. Challenge your friends and set new high scores today!
#1 Player
#2025 games
#Action
#Fight
#Retro
#Science
#Shooter
#free online games
#unblocked games
#html5 games
#dozpie games
Looking for a version to play at school? Try Play Cosmic Defender Unblocked.
🎯 Similar Games
Shooting
Zombie Apocalypse 2
17,763
Shooting
Sausage Flip 2
23,475
Shooting
Sniper Dinosaur Hunting
24,293
Shooting
Pop the Fruits
21,214
Shooting
Zombie Hunter Lemmy
12,205
Shooting
Shooting Combat Zombie Survival
27,550
Shooting
Heli Defense
12,582
Shooting
Space Blast
12,742
Shooting
Stickman Sniper Western Gun
6,394
Shooting
RGB Shooter
17,134
🔥 Most Popular
Shooting
Keep Her Alive
30,275
Puzzles
and Again
30,232
Hypercasual
Breadvation
30,229
Hypercasual
Lovely Dog Daycare
30,190
Puzzles
Presion Escape Game
30,186
Puzzles
Baby Toy
30,186
Racing
Motorcycle Racing 2022
30,183
Puzzles
Crazy Friends Travel The World
30,178
Girls
Blondy Extra
30,169
Adventure
Lily’s Flower Garden - Garden Cleaning Games
30,161
Arcade
Run Fireball 2021
30,150
Puzzles
Tunnel Village Escape
30,143
Puzzles
Amgel Kids Room Escape 72
30,141
Adventure
Among US Horror 3D
30,128
Puzzles
Spider Solitaire
30,125
Racing
Public Bus Passenger Transport Game
30,124
Puzzles
War of Merge
30,122
Hypercasual
Tower Jumper
30,121
Racing
Race Rich - Run And Get Rich!
30,116
Hypercasual
Flappy Ring
30,115
✨ New Arrivals
Racing
Parking Space
15,879
2 Player
Neon Slimes
18,641
Action
Sound Guess
16,648
Action
Tanking Tanks
5,990
Action
Physics Knife
21,247
Puzzles
Tap & Clapp
11,788
Action
Rat Arena
21,679
Puzzles
Bounce Ball
14,736
Sports
Hole in One
20,087
Puzzles
EG Hot Jewels
5,184
Arcade
Yellow Lines
13,920
Arcade
Just One
6,902
Puzzles
Abstract Golf
9,282
Arcade
Stickjet Challenge
12,734
Racing
Hard Truck
21,383
Puzzles
Fill Line
5,507
Action
Ball Challenge
28,852
Racing
Police Chase
27,117
Action
Candy Blocks
28,228
Arcade
Crazy Maze
10,529