
Fight for your freedom as you battle through wave after wave of alien adversaries. Destroy enemy fighters and collect XP to raise your level and become more powerful. Combine your skills and abilities with a huge range of power-ups to become the ultimate champion.
Modeled estimate, not a reported figure. How we estimate →
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About
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.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Simplified Chinese
Engagement
Hours played at review time, across 41 reviews with recorded playtime.
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
I like the game a lot. It plays smooth, it is not easy, there are missions and there is a story. It is not a big game, but I died a lot and needed the permanent upgrades. It goes slowly. But I really like the grinding part here. I always have the feeling that I can make it. So I try it again. I also like the graphics a lot. It is colourful, bright, nice explosions. Especially for this price, this is a must play. I really hope there will be a second part that is bigger, longer and deeper. It plays very good, it is solid. Sometimes it can be too much and confusing. You don't know where you are anymore. And there were some bugs, but they are fixed. The powerup system is also great. Simple but enough depth to play over and over for more combinations. I want more! :)
Brilliant game! The visual effects and eye candy are amazing and crafted with care. Gameplay is challenging and very addictive. Highly recommend!
Cute and fun game i enjoyed playing it a lot. There are definitely bugs and some QoL changes that could be added but all in all it is very enjoyable.
Very fun with cool weapons, progression and lots of explosions.
The game was alright and for 5€ it was fair. I didnt play alot but im sure you can get your moneys worth of fun out of it. It only has 48 reviews at the time of writing this so i assume it flopped hard, which is undeserved.
Great value, 15h i nearly completed it, had a ball. Would love a paid DLC. Good work lads.
11/10. Would risk nausea again from glorious neon bullet spam.
Played for an hour so far, seems pretty fun, especially if you like feeling like your back is against the wall. interested to see what upgrades and the other guns do :)
Super fun game -- love the use of 3D and all the powerups, gear, and unlocks. Easy recommendation!
Fantastic game. Played the first rendition and it was solid, but the full release is awesome. Characters, guns, perks, everything was well designed. Art and music were beautiful. 10/10.
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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