Cosmic Coliseum

Cosmic Coliseum

Exane Games · May 15, 2025 · Action Roguelike, Roguelite, Twin Stick Shooter, Top-Down Shooter, Arena Shooter

Buy Cosmic Coliseum from Steam at $4.99 — the cheapest of 1 store we compare.

PC
Very Positive94% · 62
Best price
$4.99
lowest tracked $2.49
Steam Buy at Steam

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Where to buy Cosmic Coliseum — official stores

Steam
Steam
Standard Edition · Steam
$4.99
Buy

Cosmic Coliseum price by region

Cosmic Coliseum costs $3.29 in Georgia (USD), £4.29 in the United Kingdom, $4.99 in the United States, €4.99 in Europe (EUR), CA$6.49 in Canada, NZ$7.39 in New Zealand, A$7.50 in Australia, R$16.99 in Brazil and zł22.99 in Poland right now.

Cheapest Cosmic Coliseum offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $3.29 $3.29 — 1
United Kingdom £4.29 £4.29 — 1
United Statesyour region $4.99 $4.99 — 1
Europe (EUR) €4.99 €4.99 — 1
Canada CA$6.49 CA$6.49 — 1
New Zealand NZ$7.39 NZ$7.39 — 1
Australia A$7.50 A$7.50 — 1
Brazil R$16.99 R$16.99 — 1
Poland zł22.99 zł22.99 — 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 Cosmic Coliseum

✦ AI summary

Cosmic Coliseum is an action-shooter roguelite where you fight through waves of alien enemies in a galactic tournament, leveling up and unlocking increasingly powerful weapons and abilities to take down Overlord bosses. Each run grants you meta-progression currency to permanently unlock new characters and gear, letting you grow stronger with every attempt until you become the ultimate champion.

Cosmic Coliseum is an Action-shooter roguelite where you must fight your way to victory in a Galactic Gladiator Tournament.
Choose your champion and then battle to survive wave after wave of grueling combat as The Overlords send their vicious alien hordes into the arena to destroy you.

Gather XP from your fallen enemies and level-up to gain access to a huge range of upgrades that will unlock advanced weapons and enhanced abilities.

Defeat the Overlord Champions to access special bonus power-ups

- Choose from a range of dynamic characters, weapons and unique secondary skills.

- Collect cash to spend at the Arena Shop.

- Destroy each Overlord Boss to unlock the next arena as you grow stronger and more experienced.

- Accumulate meta-currency with each kill and use it to purchase weapons and characters.

- Combine all of your skills and abilities as you forge a path to victory and become the Ultimate Champion of the Cosmic Coliseum.

Cosmic Coliseum — game info

Platforms
Windows
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.

Not recommended Mar 21, 2026
For a full release, there are so many sloppy irritating pieces that could easily have been fixed. Walking diagonally into a wall slows you down as you bounce off it every frame, for example. The introduction phase is handled poorly, and the meta-progression evolves far far far too slowly to make a difference. I played for a little over an hour and got enough meta-currency to unlock one weapon (smg), which did not appreciably alter the playstyle of the game, and the remaining weapons are all 'plasmified' versions of purely mundane weapons. Laser shotgun, plasma rifle, pulse grenade launcher. The creativity on display is truly underwhelming. On the plus side, the graphics and sound design are decent and it sort of supports controllers if you take the time to fiddle with steam input settings. There are many other games that do everything better. Go play one of those.
2 found this helpful
Recommended Oct 15, 2026
The bad: A bit buggy, as typical of a Unity game. The Blessing of the Rat God perk in particular kept making my game not let me select perks with a controller (awkward when you also can't see your cursor). The quest progression reverted on me at one point, but it fixed itself just by playing another run. I would've liked something to spend metacurrency on after getting all of the upgrades, even if it was really minor. The good: I had a lot of fun. It's twin-stick shooter with a variety of cool weapons and randomized level-up perks. There's a touch of humor, too.
Recommended Jul 17, 2026
This game is extremely re-playable!! It's so much fun! Just try it, once!
Recommended Apr 20, 2026
Addicting Arcade Fun! Sharp visuals, unique sci-fi witty art design; Deeper than it looks at first glance. It hooks you the way plinko, slots, or a strong roguelike does—easy to start, hard to walk away from. Cosmic Coliseum keeps things fresh. You start off running laps around the map and dodging enemies, progressing as you get stronger and more knowledgeable using less space on the map until you're just a God. And just when you think you’ve found the perfect build or weapon combo, the game shifts—new enemy dynamics, different pressures, and suddenly you’re adapting again. It never lets you coast. The progression feels real; you grow stronger over time, not stuck in a flat loop. Boss mechanics, varied maps, and a wide spread of weapons give it more depth than most arcade-style games. Only downside: it will push your PC hard during long sessions. Six hours disappears quickly, and your system will feel it. Great care was taken in balancing, mechanics, design etc.
Recommended Mar 21, 2026
This is a decent game. It has plenty of bugs, but they are manageable.
Recommended Mar 8, 2026
Good little game. There's excellent depth in the weapon builds combined with visually pretty changes to the way the bullets look. Can be tricky at times, but with the right builds you can pretty much be invincible. Side quests are decent enough and overall, this game comes across as a huge polished effort from a team of just two people. If you liked Vampire survivors, then this looks 10 x better and has a very similar way about it. Highly recommended.

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