Deep Space Defense Demo

Released Nov 18, 2025by KKDMNo user reviews(Steam reviews)

A strategic space tower-defense game. Enemies detect, warn, and try to bypass defenses, forcing you to adapt. Combine diverse towers and face unique maps for varied battles. With tense sci-fi atmosphere, it delivers a fresh experience beyond traditional tower defense.

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About Deep Space Defense Demo

This demo version of "Deep Space Defense" includes ten levels from Chapter One and showcases the core gameplay and combat experience.

In the endless depths of space, enemy forces swarm toward your base. As the commander, you must build and upgrade various defense structures within limited space and resources to withstand wave after wave of attacks.

Dynamic tower defense: enemies do not rush blindly. They detect, warn, and attempt to bypass your defenses—you must constantly adjust your layout to respond.

Diverse towers: mix and match towers with different abilities to create the most effective strategy to repel enemies.

Strategic map design: each map features unique paths and nodes, and your choices directly shape the outcome of battle.

Progressive challenge: as the waves advance, enemies grow stronger and smarter—you’ll need to upgrade technologies to survive.

Tense sci-fi atmosphere: enhanced by immersive sound and futuristic visuals, every battle feels intense and cinematic.

Here, placing a tower won’t guarantee safety—you must think strategically and adapt swiftly. Only the most insightful commanders can hold the final line.

Game details

Game details

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No user reviews

Age ratings

IGRS 13DEJUS 10STEAM_GERMANY 12

Game modes

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows10/Windows7
  • Processor: Intel Core i5-6400 or AMD FX 8320
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 960 or AMD Radeon R9 280
  • DirectX: Version 11
  • Storage: 15 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows10/Windows7
  • Processor: Intel Core i7-7700
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GTX 1060 6GB
  • DirectX: Version 11
  • Storage: 15 GB available space