Radiant Defense
Developed by Hexage · Published by Hexage
At a glance
Overview
An indie, strategy game by Hexage, published by Hexage — single-player.
Steam’s own one-line description: “MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Radiant Defense.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 8
- Processor: 2 GHz Dual Core
- Memory: 2 GB RAM
- DirectX: Version 10
- Storage: 1 GB available space
Supported languages (7)
Radiant Defense FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Radiant Defense?
Steam classifies Radiant Defense as a Indie, Strategy game, developed by Hexage. MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!
How much does Radiant Defense cost?
As of June 2026, Steam lists Radiant Defense at $9.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Radiant Defense single-player or multiplayer?
Steam lists these modes for Radiant Defense: Single-player. It lists a single-player mode.
Is Radiant Defense on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Radiant Defense for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Radiant Defense out yet?
Yes — Steam lists a release date of Jul 11, 2014.
What platforms is Radiant Defense on?
Radiant Defense is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Radiant Defense single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Radiant Defense cost?
Steam lists it at $9.99.
Does Radiant Defense have achievements?
Yes — Steam lists 10 achievements for Radiant Defense.
Who made Radiant Defense?
Radiant Defense is developed by Hexage and published by Hexage.
Where to get Radiant Defense
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Hexage.