

Rheum
SpaceMyFriend · May 22, 2018 · Bullet Hell, Shoot 'Em Up, Top-Down Shooter, Difficult, Shooter
Buy Rheum from Steam at $0.71 — the cheapest of 2 stores we compare.
Where to buy Rheum — official stores
Cheapest Rheum 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.
Rheum price by region
Rheum costs $0.52 in Georgia (USD), £0.59 in the United Kingdom, €0.67 in Europe (EUR), $0.71 in the United States, CA$0.93 in Canada, NZ$1.07 in New Zealand, A$1.08 in Australia, R$2.51 in Brazil and zł3.23 in Poland right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| $0.52 −76% | $0.52 | $1.12 | 2 | |
| £0.59 −76% | £0.59 | £0.59 | 2 | |
| €0.67 −76% | €0.71 | €0.67 | 3 | |
| $0.71 −76% | $0.71 | $1.12 | 2 | |
| CA$0.93 −76% | CA$0.93 | — | 1 | |
| NZ$1.07 −76% | NZ$1.07 | — | 1 | |
| A$1.08 −76% | A$1.08 | — | 1 | |
| R$2.51 −76% | R$2.51 | — | 1 | |
| zł3.23 | zł3.23 | zł3.70 | 2 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Rheum
A mass of muscle and teeth lay dormant before you. As you inch your way closer, it comes alive. A sphincter crying for help, beckons you to descend. Your only option is down.
Travel through a fleshly vessel, as an eyeball, collecting rheum \ to grow stronger in your fight against the infection plaguing this.......body. Collect eye crusties, upgrade your pupils, and clear the screen of bullets with your cornea crushing eye blasts!
FEATURES
- Two difficulty modes
- Unlock-able endless mode
- Endless mode features new upgrades and challenges
- Stack-able power ups
- 6 playable characters to unlock
- Secret hidden boss fights!
- Compete for the highscore with online leaderboards!
- A variety of enemies to combat
- Original soundtrack
- A plethora of bullets and eyeballs!
- Good ol' fashioned cheat codes!
- Full keyboard and controller support
Rheum — game info
- Platforms
- Windows
- Player modes
- Single-player
- Controller
- Full controller support
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Quick Score: 4/5 Notes: The UI is interesting, but also not super practical, I played for 2 hours before realizing there actually was a tutorial in the game. the tutorial should definitely be enabled by default for your first playthrough because i had a million questions and none of them were being answered. Bosses are fun, the 3 stages are all kind of the same thing though, and because of the power scaling the final stage actually ends up being the easiest aside from the boss. For 3$ the game is definitely worth it, you will get at least 2-3 hours of enjoyment out of it, maybe a bit more if you go for the achievements. Speaking of which, I would have liked to seen just a handful more interesting achievements. Such as a 1cc hard mode with TLB, or some score goal, etc.4 found this helpful
Rheum, developed and published by SpaceMyFriend, is an unconventional vertical shoot ’em up that embraces surreal biological imagery and fast-paced arcade design to create a memorable and eccentric experience. Instead of piloting a spacecraft through outer space, players control an eyeball descending through the interior of an infected body. This unusual premise immediately sets the tone for a game that prioritizes originality and bold aesthetic choices. The environment is organic, visceral, and intentionally strange, immersing players in a fleshy world filled with hostile microorganisms and pulsating hazards. At its core, Rheum follows classic shoot ’em up structure. Players navigate downward-scrolling stages while firing continuously at waves of enemies that appear in increasingly complex formations. Dodging projectiles becomes essential as bullet patterns grow denser and more aggressive. The gameplay leans into bullet-hell intensity at times, requiring precise movement and quick reflexes to survive chaotic encounters. While the mechanics are rooted in traditional arcade shooters, the unusual setting and visual presentation give the action a distinctive identity. Progression in…3 found this helpful
Rheum is yet another of literally hundreds of lazy amateur 2D retro bullet hell shoot 'em ups infesting Steam and lowering the average quality of all video games everywhere. This one has an oesophagus theme, which is a terrible idea, but then again, so is reskinning a shoot 'em up template from the GameMaker Studio construction kit and pretending to be a game developer. And then inflicting that on Steam gamers after paying $100 to publish garbage through Valve's disastrous Steam Direct program. Yet here we are. Anyway this is a really badly made shmup. There's a slew of defects on top of the shallow, mediocre gameplay and craptastic "art". From a technical perspective, the game doesn't meet basic minimum requirements that most PC gamers expect as standard. A choice was made to use obsolete, decades old retro pixel "art" as a substitute for contemporary PC graphics. It's unclear if this is due to lack of budget or talent, regardless, the overall visual quality of the game is extremely low as a result. There's no option to change the resolution and no useful graphics tweaks. There's no way to ensure this is running at the native resolution of your display. There's no gua…3 found this helpful
I'd say SpaceMyFriend has done it again but this is an older title (2018) that I've just discovered. I love his visceral themes and just the quirky nature of his games, and all the hidden little extras you can find if you delve deep enough. Bosses are hard as nails! Replayable. Rheum's a superb top-scrolling shooter which quickly turns into a bullet hell. Super challenging; has secrets if you can survive long enough to find them. Love the visceral theme, great little game. For more niche curation, follow me at: https://store.steampowered.com/curator/27440015-CSH-Picone/3 found this helpful
Pretty cool game. Hope you try it out.1 found this helpful
Don't really know why the game has a mixed review score, as it definitely is good enough to get a positivie imo.1 found this helpful
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