Arcadium - Space Odyssey

Arcadium - Space Odyssey

Luciano Bercini · January 26, 2026 · Bullet Heaven, Action Roguelike, Bullet Hell, Roguelite, Shoot 'Em Up

Buy the Arcadium - Space Odyssey key for Steam from Kinguin at $4.58 — the cheapest of 2 stores we compare.

PC
Very Positive94% · 1151playing now
Best price 57 Lowest tracked
$4.58-43%
⭐ lowest tracked
Kinguin Buy at Kinguin

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Where to buy Arcadium - Space Odyssey — official stores

Steam
Steam
Standard Edition · Steam
$7.99
Buy

Cheapest Arcadium - Space Odyssey 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.

Kinguin
Standard Edition · Steam
$4.58
Buy

Arcadium - Space Odyssey price by region

Arcadium - Space Odyssey costs $4.58 in the United States, $4.58 in Georgia (USD), £6.69 in the United Kingdom, €7.79 in Europe (EUR), CA$10.49 in Canada, A$11.79 in Australia, NZ$11.79 in New Zealand, R$24.49 in Brazil and zł24.99 in Poland right now.

Cheapest Arcadium - Space Odyssey offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Statesyour region $4.58 −43% $7.99 $4.58 2
Georgia (USD) $4.58 −8% $4.99 $4.58 2
United Kingdom £6.69 £6.69 — 1
Europe (EUR) €7.79 €7.79 — 1
Canada CA$10.49 CA$10.49 — 1
Australia A$11.79 A$11.79 — 1
New Zealand NZ$11.79 NZ$11.79 — 1
Brazil R$24.49 R$24.49 — 1
Poland zł24.99 zł24.99 — 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 Arcadium - Space Odyssey

✦ AI summary

Arcadium - Space Odyssey is a roguelike space shooter where you harvest resources from procedurally generated planets between intense waves of colorful alien combat. Build unique synergies from hundreds of abilities, artifacts, and relics to create your own playstyle and dominate each run through an ever-changing universe.

A bullet heaven roguelite set in a procedurally generated universe. Land on planets to harvest resources, craft hundreds of game-breaking builds, and unleash them on relentless waves of aliens. Every run unveils a new universe: endless challenges, endless discoveries.

Arcadium - Space Odyssey — game info

Platforms
Windows, macOS
Steam Deck
Verified
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.

Recommended May 23, 2026
After 200+ hours with Arcadium - Space Odyssey, I can easily say it’s one of the most fun arcade-style roguelite shooters I’ve played in a long time. The game blends classic arcade visuals and sound effects with modern bullet heaven gameplay perfectly. The screen gets absolutely packed with enemies, projectiles, explosions, and chaos, while the fast-paced music keeps the adrenaline going the whole time. What keeps me coming back is the replayability. Between the different ships, talents, items, and artifacts, every run can feel completely different. It’s really fun experimenting with new combinations and finding powerful synergies or unique playstyles. The endless mode is also fantastic if you enjoy pushing your limits and seeing how far a build can go. The game is definitely challenging at first, but that’s part of what makes it satisfying. As you learn enemy patterns, movement, positioning, and build strategies, you gradually improve and start making deeper runs consistently. The progression system also feels rewarding, with ship upgrades and unlockable artifacts adding long-term goals without removing the challenge entirely. For the price, the amount of content and r…
2 found this helpful
Recommended Apr 13, 2026
very good and addictive
2 found this helpful
Recommended Apr 28, 2026
Great game...still working through it but it's a lot to like if you're into frantic bullet hell dodging and finding that perfect upgrade path to victory.
1 found this helpful
Recommended Apr 15, 2026
As someone who has tried other space survivor-like games, I wasn't entirely sure if I was going to enjoy this one. Happily enough, I have fallen in love with this game. The progression here is a little odd, especially comparing it to other games in the genre but you can clearly feel your characters getting stronger. I'm also a massive fan of the skillful loop of landing on the planets which gives you a better extraction of the resources. It's a small detail but a welcome one. The next thing I think that gets mostly overlooked in games like this is the music. This is one where you want to keep the sounds turned up because not only is the music wonderful but it also acts as an audio cue for when things start to ramp up. Keeping things in line with the overall design, I love the different looks of all the planets, the space in the background, the enemies and just overall theme. It scratches that nostalgic itch of Galaga, a game that I grew up min-maxing with quarters at my local pizza shop. So far, I haven't spent a ton of time with the game but the time I have spent has been rather great. I can't wait to find what else lies beyond the next corner, planet, character and build.
1 found this helpful
Recommended Jul 8, 2026
Enjoyable and pleasant to play, lots of variety, runs smooth, please keep up the good work this art is made with love.
Recommended Jun 10, 2026
Goog game! Its fun.

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