

Protocol Xeno
3to1 Games · 2022 · Action, Shooter, Twin Stick Shooter, 2D, Top-Down
PC
This game is free to play. Get it on Steam →
Screenshots
About Protocol Xeno
Earth has suddenly been thrust into the center of a galactic warzone, and now you must take charge and prepare mighty defenses. The aliens never let up for long, so you must carefully divide your attention between combating them and spending your resources. You may crush aliens with the moon or overwhelm them with your extreme partying, but they will only grow stronger. How long can you hold them off?
Key Features
- Extreme Combat - Build weapons that dwarf even the largest mountains and fight aliens the size of planets.
- Resource Management - Spend your resources wisely for what upgrades you pick could mean the difference between a quick death and glorious survival.
- Ever Growing Challenge - The longer you survive, the stronger your enemies will become.
- Permadeath - Once the Earth has shattered, it's over, and you must once more build up your defenses using your new knowledge and skills.
- High Scores - Skilled players can aim for high scores, which challenge them to act fast and never give the aliens a break.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
⠀8 found this helpful
Really fun game i really enjoyed playing the game design is really good and i like the colors and structures in the game4 found this helpful
Fun game, when you get used to it. It is rather unintuitive at the start with a very weird control system, personally I found playing with controller very difficult despite being called a twin stick shooter, it is much easier with KBM. It is a lot better polished than I expected for a free game, well done to the dev.3 found this helpful
[h1]Before I played Protocol Xeno, I had a small pp, no friends, no gf, depression, and no life. These things havent changed, but the game is pretty good[/h1]
Average mega-structure
Fun game and nice artwork. I like trying out the different weapons, specials and utilities.
Community reviews
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