Play Radirgy Noa Online Free for Sega NAOMI.
That clip up top is the real Radirgy Noa — the actual 2009 Sega NAOMI game from SEGA. Grab the free RetroPlayers.Club Player and it runs full-speed on your PC, no cartridge required.
Radirgy Noa
Play this Game The Right Way Now -> Download Our Mini App & Start PlayingThe RetroPlayers.Club Player is a Premium perk. Go Premium or sign in to play Radirgy Noa at full speed on your own PC.
Radirgy Noa can be relived on your own PC through the free RetroPlayers.Club Player app — full speed, with a controller and saves just like your hardware. You confirm you own the game from your library, and no need to connect your console.
🎮 USB or Bluetooth controller? Plug it in, Once Detected Click Here to Open Your Controller Options
| Action | Keyboard | Controller |
|---|---|---|
| D-Pad Up | ↑ | D-Pad up |
| D-Pad Down | ↓ | D-Pad down |
| D-Pad Left | ← | D-Pad left |
| D-Pad Right | → | D-Pad right |
| B (bottom) | X | Bottom face |
| A (right) | Z | Right face |
| Y (left) | S | Left face |
| X (top) | A | Top face |
| L | Q | Left shoulder |
| R | E | Right shoulder |
| Start | Enter | Start |
| Select | V | Select |
🎮 Sega NAOMI controls
These are the keys the RetroPlayers.Club Player app uses for Sega NAOMI, shown for reference. Your controller still lights up below so you can confirm it is detected — Premium members can remap here (keyboard or USB controller) and the app applies the map at the next launch.
No controller detected yet — plug one in and press any button.
Press buttons — your controller lights up here so you can see it is detected. Go Premium to save a custom map.
| Action | Keyboard | Controller |
|---|---|---|
| Lever Up | W | D-Pad up |
| Lever Down | S | D-Pad down |
| Lever Left | A | D-Pad left |
| Lever Right | D | D-Pad right |
| Shot | J | Top face |
| Sword | K | Left face |
| Homing Shot | L | Left trigger |
| Start | Enter | Start |
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Radirgy is a shoot 'em up video game developed by MileStone Inc. and released for the Sega NAOMI arcade platform in 2005. The story follows schoolgirl Shizuru Kamigusa in an age filled with radio waves which she is allergic to.
How to Play Radirgy Noa
Here is the default control layout for Radirgy Noa in the RetroPlayers.Club Player. Open Controller Mapping in the app to reassign anything to your own keys or gamepad.
The Story Behind Radirgy Noa
SEGA released Radirgy Noa for the Sega NAOMI in 2009.
The decision to create home console ports came late in development. MileStone began looking into options to include the game in a compilation for the Wii. Unlike Chaos Field before it, Radirgy was not developed with console ports in mind.
Radio Allergy was finally localized for the Wii in the Ultimate Shooting Collection compilation along with Chaos Field and Karous. Another title, Radirgy de Gojaru!, was released for the Nintendo 3DS in 2014 in Japan.
What You'll Play
Radirgy Noa is a shoot 'em up game for 2 players, played full-speed in the free RetroPlayers.Club Player with its Controller Mapping panel.
Radirgy is a vertically scrolling shoot 'em up with a bright cel shaded graphical style. The story follows a schoolgirl named Shizuru Kamigusa, who is allergic to radio waves. Each weapon behaves differently, so the player must utilize different strategies with them.
The game features bullet hell gameplay elements, providing the player with a small hit box and swarms of particles to evade. A combo bar, which determines the score multiplier, can be increased by either using the shield to harvest energy from bullets or enemies, or using the ABSNET shield, a weapon which eliminates all minor enemies and bullets on the screen. In order to use the ABSNET shield, the player must fill a gauge by gathering blue items which drop from destroyed enemies.
Why It Still Hits
Radirgy Noa reached Sega NAOMI players in 2009 as a shoot 'em up game, and the reviews and rankings below are what it is still loaded up for.
It was also ported to the Xbox 360 on October 28, 2010, with new features, as Radirgy Noa Massive. The game features bullet hell gameplay elements and a distinct cel shaded graphical style.
Background sources: Wikipedia.
Radirgy Noa — Frequently Asked Questions
What console was Radirgy Noa released on?
SEGA shipped Radirgy Noa for the Sega NAOMI back in 2009, and the RetroPlayers.Club Player runs that release.
Can I save my progress in Radirgy Noa?
Premium members get save states in the RetroPlayers.Club Player — snapshot Radirgy Noa at any moment and pick it back up later.
Do I need to download anything to play Radirgy Noa?
Yes — Sega NAOMI games run in the RetroPlayers.Club Player desktop app, a quick free download. The video on this page is real Radirgy Noa gameplay so you know exactly what you are getting before you install.
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