Palpus X Annihilation

Isometric sci-fi shooter with alien hordes and controllable gun turrets

Sebastian Vargek (Meister Palpus) · Released Feb 17, 2026

Reviews: Very Positive; 96% of 77
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Unsupported
Last update on Steam: 1 month ago; Sep 27, 2026
Minimum PC: 0.3 GB RAM; Full requirements

What is Palpus X Annihilation?

A single-player, isometric sci-fi shooter about investigating a research facility that has stopped communicating. You fight alien swarms across a handcrafted campaign or in Horde Mode, dodging projectiles, finding weapons, using turrets and armed trucks, and upgrading your character’s abilities.

For you if...

+you like fast combat against large groups of enemies
+you enjoy collecting weapons and improving character stats

Not for you if...

−you want cooperative play rather than a solo shooter
−you prefer combat without persistent blood and bodies

What players say

96% of 77 reviews are positive

Players praise the Alien Shooter-style combat and powerful weapons. A recent reviewer finds the shooting repetitive, while another reports poor performance and glitchy physics.

Screenshots and trailer

Palpus X Annihilation system requirements

Minimum: 0.3 GB RAM.

As published by the developer.

Can my PC run Palpus X Annihilation?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Windows 10
Memory: 300 MB RAM

Does Palpus X Annihilation have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Palpus X Annihilation run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

Not supported on SteamOS

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 26
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, German, Simplified Chinese, Russian.

Does Palpus X Annihilation use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam