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…

70 17 October 2017

Indie Shooter Simulator Action Sandbox

Megaton Rainfall is an indie developed by Pentadimensional Games, SL, released 17 October 2017 on Nintendo Switch, PlayStation 4, PlayStation VR and Xbox One.

Verified 31 Aug 2026 Sources: IGDB , Steam

What Megaton Rainfall is

Megaton Rainfall is an indie game developed by Pentadimensional Games, SL and released in 2017. It is available on Nintendo Switch, PlayStation 4, PlayStation VR, Xbox One, Oculus Rift, PC (Microsoft Windows) and SteamVR.

The premise, in the publisher's words

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...

Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are action and sandbox. It is a single-player game with no multiplayer component. There are 14 achievements to unlock.

How it was received

Megaton Rainfall holds a critic score of 70 out of 100. That places it above 32% of the 5,098 rated indie games in our database, which average 72. Games released in 2017 averaged 71, so it scored about average for its year.

What you need to run it

The minimum specification calls for Intel i5-4590 / AMD FX 8350 (or better), 4 GB RAM and Nvidia GTX 750 2GB / Radeon HD 7770 2GB / Intel HD 630 (or better). At 4GB of RAM, it will run on essentially any working PC — that is below what a budget laptop ships with today. Install size is roughly 2GB.

Full requirements and PC checker →

What it launched against

Megaton Rainfall launched on 17 October 2017, within three weeks of Call of Duty: WWII, Super Mario Odyssey, Cuphead and Assassin's Creed Origins. All of them reviewed better. It arrived 4 years into the PlayStation 4's life, so it was built for hardware developers already knew well.

Released around the same time: Call of Duty: WWII, Super Mario Odyssey, Cuphead, Assassin's Creed Origins.

Cheats and codes

We have not confirmed any working cheat codes for Megaton Rainfall yet. Rather than reprint a list we have not tested, this section stays empty until one is verified.

Know one? Send it in and we will test it →

Official trailer

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Quick answers

Megaton Rainfall — frequently asked questions

When did Megaton Rainfall come out?

Megaton Rainfall was released on 17 October 2017 for Nintendo Switch, PlayStation 4, PlayStation VR, Xbox One, Oculus Rift, PC (Microsoft Windows) and SteamVR.

What are the minimum PC requirements for Megaton Rainfall?

At minimum, Megaton Rainfall needs Intel i5-4590 / AMD FX 8350 (or better), 4 GB RAM, Nvidia GTX 750 2GB / Radeon HD 7770 2GB / Intel HD 630 (or better) graphics, 1536 MB available space of storage.

How many GB is Megaton Rainfall?

The PC version needs about 1.5 GB of storage, going by the storage line in the system requirements ("1536 MB available space"). Updates can add to that, and console versions have their own sizes, which are not listed here.

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