

Radical Spectrum: Volume 1
Autonomic Interactive · July 8, 2016 · Action, Arcade
Buy Radical Spectrum: Volume 1 from Steam at $0.99 — the cheapest of 2 stores we compare.
Where to buy Radical Spectrum: Volume 1 — official stores
Cheapest Radical Spectrum: Volume 1 keys — keyshops
Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.
Radical Spectrum: Volume 1 price by region
Radical Spectrum: Volume 1 costs £0.31 in the United Kingdom, €0.35 in Europe (EUR), $0.99 in the United States, CA$1.19 in Canada, $1.39 in Georgia (USD), A$1.40 in Australia, NZ$1.59 in New Zealand, zł1.93 in Poland and R$3.97 in Brazil right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| £0.31 −65% | £0.89 | £0.31 | 3 | |
| €0.35 −66% | €1.04 | €0.35 | 2 | |
| $0.99 −50% | $0.99 | $1.65 | 2 | |
| CA$1.19 −50% | CA$1.19 | — | 1 | |
| $1.39 | $1.39 | $1.65 | 2 | |
| A$1.40 −50% | A$1.40 | — | 1 | |
| NZ$1.59 −50% | NZ$1.59 | — | 1 | |
| zł1.93 −54% | zł4.17 | zł1.93 | 2 | |
| R$3.97 −50% | R$3.97 | — | 1 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Radical Spectrum: Volume 1
Radical Spectrum is a classically-inspired arcade game with infinitely increasing speed and difficulty, featuring a unique color-collecting mechanic that adds a light puzzle element. Players must collect three of the same color in order to fire, and must balance risk and reward in choosing what to shoot. If black radiation touches the ground, or Doc, it’s game over, so the player must decide what is more important: destroying the UFO, or attempting to destroy the black block winding its way through the grid. Miss either way and it could be lights out.
On the surface the game appears simple, but requires constant attention to all parts of the screen and there’s more strategy to it than meets the eye. Choose to collect a certain color without looking at what’s coming up next and you could screw yourself over, or shoot at the wrong time and leave yourself open to black radiation hitting the ground. Go for the high score by destroying more of the grid and you give yourself fewer options for collection. Every action counts in Radical Spectrum.
Radical Spectrum: Volume 1 — game info
- Platforms
- Windows, macOS
- Player modes
- Single-player
- Controller
- Full controller support
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
I don't understand this "game" at all. Doesn't matter because I'm never going to play it again.10 found this helpful
[h1] If you want to become crapmaster instead of super badass awesome protagonist - play it. [/h1]4 found this helpful
random bs with no way to finish
A band of aliens led by the careless Prince FaceBox have invaded the future city of Nucleusport, bombarding it with radioactive waste from their own polluted planet. Only one man has the tech and the cojones to fight back. Take on the role of Doc DuBrane and wield his super-powerful Prisma Cannon in this endless arcade-style shooter.
So bad
Radical Spectrum: Volume 1 is a deliberately minimalist arcade shooter that wears its retro inspiration proudly, offering a tightly focused experience built around reflexes, pattern recognition, and score chasing rather than narrative complexity or mechanical sprawl. From the moment the action begins, the game establishes itself as a throwback to classic arcade cabinets, where the objective is simple on paper but demanding in execution: survive as long as possible against an ever-escalating flood of enemies while mastering a distinctive shooting mechanic. The light sci-fi framing and exaggerated villainy exist mainly to set the tone, serving as flavor rather than a driving narrative force, and the game makes no attempt to distract the player from its core loop of constant motion and split-second decisions. The most defining feature of the gameplay is its color-based firing system, which sets Radical Spectrum apart from more conventional shooters. Instead of firing freely, players must collect matching colored radiation dropped by enemies, charging their weapon before unleashing an attack. This mechanic forces players to remain constantly aware of what they are collecting, where th…
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