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Megaton Rainfall
Become an indestructible interdimensional superbeing in this first-person superhero game, and save Earth from an alien invasion. Be careful though - you are so powerful you can destroy entire skyscrapers (unintentionally) when you miss your otherworldly target...
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-12.
What reviewers agree on
36 of the 72 reviews raise this.
“Played it in VR. There's hints of an excellent arcade-style game in here. The enemies all have fun gimmicks that make avoiding collateral damage tricky. The powers are neat. There is a genuinely interesting game under…”
“A bit jank, but still a fun concept. Though I don't know if I feel like the hero *cry emoji*”
4 of the 72 reviews raise this.
“This is a fantastic game. I am having a ton of fun. The flight feels good, the mechanics (99% of the time) feel fair and the visuals and audio are fantastic. I only have some minor complaints: 1) The tutorial flights…”
4 of the 72 reviews raise this.
“This is a fantastic game. I am having a ton of fun. The flight feels good, the mechanics (99% of the time) feel fair and the visuals and audio are fantastic. I only have some minor complaints: 1) The tutorial flights…”
“Unironically the greatest fantasy space sim in existence, the sense of scale is unprecedented. It's like Elite Dangerous if you could break the laws of physics entirely or No Mans Sky with a more realistic color…”
“An experience like no other, Megaton Rainfall is an epic first-person superhero space action game where you control a God-like being with immense powers flying all over the Earth and even in outer space to fight aliens…”
3 of the 72 reviews raise this.
“This is a fantastic game. I am having a ton of fun. The flight feels good, the mechanics (99% of the time) feel fair and the visuals and audio are fantastic. I only have some minor complaints: 1) The tutorial flights…”
“Its very enjoyable, has good flight, destruction, controls, storyline, very wide with things like exploration.”
3 of the 72 reviews raise this.
“Its very enjoyable, has good flight, destruction, controls, storyline, very wide with things like exploration.”
“one of the best games about universe and superpowers. you will feel like dr manhattan, one punch man, invincible etc. it's fun, but the story turned out to be pretty interesting too. so the game is really good, it's…”
“An experience like no other, Megaton Rainfall is an epic first-person superhero space action game where you control a God-like being with immense powers flying all over the Earth and even in outer space to fight aliens…”
18 of the 72 reviews raise this · 6 of them still recommend the game.
“no built in free roam”
“not worth it kinda fun tho but its just boring”
“A really fun and creative game. Gameplay is easy to learn but definitely hard to master. I would really love a sequel to this game because there are absolutely aspects of it that would be more polished due to the…”
11 of the 72 reviews raise this · 9 of them still recommend the game.
“Short but super fun and creative.”
“This is a fantastic game. I am having a ton of fun. The flight feels good, the mechanics (99% of the time) feel fair and the visuals and audio are fantastic. I only have some minor complaints: 1) The tutorial flights…”
“this game would be cool if it wasnt for the fact that you cant get to the fun stuff without beating the lame ass campaign that was way longer than necessary.”
9 of the 72 reviews raise this · 2 of them still recommend the game.
“Played it in VR. There's hints of an excellent arcade-style game in here. The enemies all have fun gimmicks that make avoiding collateral damage tricky. The powers are neat. There is a genuinely interesting game under…”
“This is a fantastic game. I am having a ton of fun. The flight feels good, the mechanics (99% of the time) feel fair and the visuals and audio are fantastic. I only have some minor complaints: 1) The tutorial flights…”
“whoever made the second enemy fliers with the turning every .2 seconds to the point that I just can't do it cause I get wrapped in my cord is retarded, its the first ♥♥♥♥♥♥♥ mission!! like also who tf puts a civilian…”
6 of the 72 reviews raise this · 1 of them still recommend the game.
“This is a fantastic game. I am having a ton of fun. The flight feels good, the mechanics (99% of the time) feel fair and the visuals and audio are fantastic. I only have some minor complaints: 1) The tutorial flights…”
“this game would be cool if it wasnt for the fact that you cant get to the fun stuff without beating the lame ass campaign that was way longer than necessary.”
“whoever made the second enemy fliers with the turning every .2 seconds to the point that I just can't do it cause I get wrapped in my cord is retarded, its the first ♥♥♥♥♥♥♥ mission!! like also who tf puts a civilian…”
5 of the 72 reviews raise this · 1 of them still recommend the game.
“please delete the "story" or at LEAST make it skippable, nobody cares about the story its not fun to play, all the enemies suck, there's too many powers so you end up killing the whole city because the slightest…”
“Do not buy this game if you hope to play it in VR. The camera moves in a way that is extremely nauseating with or without blinders. Gameplay is boring and repetitive and the story is very bland.”
Counted across 72 English reviews, sampled to match this game's 71.9% positive rating · as of 2026-05-12
“easily the worst, most boring, annoying, unfun, repetitive, and retarded campaign ive ever played, and i havent even finished it but the movement, powers, fact i can just leave earth and go to another galaxy or sum, and promise of free play is more than enough”
— a player, Steam review · 3 hrs played“So far ive barely played for 30 minutes in this game and the story mode was so boring that I had to get mods immedietly. 10/10 purchase, would demolish chicago again”
— a player, Steam review · 7 hrs played“You know how there is the concept of a really good bad game? A game that is really bad but in a good way? Megaton Rainfall is the opposite of that. It's a really good game, held back by some awful awful awful mechanics. You tend to cause more destruction than the aliens you're…”
— a player, Steam review · 5 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-05.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-04). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
VR mode live now
VR enthusiasts! Today we are launching a free update of Megaton Rainfall including VR mode, supporting both Oculus Rift and HTC Vive. You can play with gamepad or with the all new gesture controls. Fl
Release, patches and what's next
Hey everyone, The best First Person Superhero Sim out there has been finally released, and we've spent the first days busy fixing all the bugs that you detected. We'd like to thank all of you who are
Release, patches and what's next
Hey everyone, The best First Person Superhero Sim out there has been finally released, and we've spent the first days busy fixing all the bugs that you detected. We'd like to thank all of you who are
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-12.
| Genres | Action, Indie |
| Player tags | Superhero · Destruction · Open World · God Game · VR · Action · Indie · Space · Sandbox · First-Person · Aliens · Singleplayer (SteamSpy community voting) |
| Features | Single-player · Full controller support · Tracked Controller Support · VR Supported · Remote Play on TV · Family Sharing |
| Languages | English * , French, Italian, German, Spanish - Spain, Simplified Chinese, Traditional Chinese, Korean, Japanese, Portuguese - Brazil, Russian * |
| Controller | Full support |
| Achievements | 14 |
| Official site | http://megatonrainfall.com/ |
Minimum system requirements (PC)
Minimum: OS *: Windows 7+ Processor: Intel i5-4590 / AMD FX 8350 (or better) Memory: 4 GB RAM Graphics: Nvidia GTX 750 2GB / Radeon HD 7770 2GB / Intel HD 630 (or better) DirectX: Version 11 Storage: 1536 MB available space VR Support: SteamVR or Oculus PC