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Radium 2

Develobster / Mar 1, 2017 / Action, Indie

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Ra² is a physics based skill game with puzzle elements, inspired by the smallest elementary particles of our universe.

Can your PC run it?

Part	Your PC	MinimumNot sure
CPU	Not set	2 GHz Dual Core Can't tell
GPU	Not set	256 MB Can't tell
RAM	Not set	512 MB RAM Can't tell

What's new

Radium Lux is now available on Steam!

2025-02-24

https://store.steampowered.com/app/2012600/Radium_Lux/

Open on Steam

What players say

Positive

87% positive, 15 reviews

Not recommended6 hrs played

downgrade from the first game, radium 2 levels difficulty are heavily based on memory instead of precision, basically every level is just a random maze

2 found this helpful, 2026-04-22

Recommended13 hrs played

Radium 2, developed and published by Develobster, is a sharply focused arcade-puzzle experience that thrives on minimalism, both in presentation and design philosophy. Rather than overwhelming players with systems or narrative framing, it narrows its attention to a single, elegant mechanic: guiding a small sphere through intricate stages using opposing force beams. This simplicity is deceptive, because beneath the...

0 found this helpful, 2026-04-18