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Inner Rain

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Inner Rain

John Rais · Published by Rais Software · Official site ↗

Content notice: Mild violence in gun/melee combat. Includes ragdoll and particle effects, but no blood splatter. Killing creatures and NPC enemies is required for progression.

Last updated 6 Oct 2026

Survive in a ruined Biosphere on a hostile alien world. Endure, then harness the extreme weather, battle powerful bosses for upgrades, and uncover the mystery behind the planet’s lost atmosphere.

Free to PlayComing SoonDJCTQ 14

Free

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Action, Indie, Early Access · More free games

Navigate treacherous weather and face formidable foes to survive in Inner Rain, an action-packed indie early access experience by John Rais. Uncover the mysteries of this hostile world as you fight your way through its extreme environments.

About this game

INNER RAIN is an intense post-apocalyptical survival and exploration game set in the distant future. You return to Earth to find its atmosphere stripped away, ruined Biospheres covering the surface.

Features:

Controllable Weather
Face dynamic weather—from raging storms, to floods, to gale-force winds. But you’re not just a victim; learn to harness the Biodome's power! Call down lightning with javelins, extinguish enemy fire with rain, or flood their base and swim in to loot it.

Boss Battles
Battle powerful bosses, study their move sets, and exploit their weaknesses. Craft deadly weapons and turn the biome’s extreme weather against your foes.

Movement Tech
Craft high-tech gadgets to glide, hover, zipline, and even teleport—whether exploring the open world or dodging attacks in battle.

Base Building
Build your base anywhere! From hidden caves to hanging islands, each location will have different threats. Beware of floods… or embrace them and build your base underwater!!

Base Defense
But be careful, other NPC survivors will try to raid your base for supplies. They come for a reason, some to steal your food, some to take your most valuable resources. However, killing them gives you important information or technologies.

Crafting
Build whatever you need—from heat packs and chainsaws to machines that give you full control over the weather.

Survival
Gather resources, build shelter and find a sustainable food source! Or simply raid NPC settlements and take what you need, but be careful, don’t make too many enemies!

System Requirements

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Minimum

Minimum:
  • OS: Windows 10+ 64-bit
  • Processor: Intel Core i5-8400 / AMD Ryzen 3 3300X
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 1060 3GB / AMD Radeon RX 580 4GB
  • DirectX: Version 12

Recommended

Recommended:
  • OS: Windows 10+ 64-bit
  • Processor: Intel Core i7-9700K / AMD Ryzen 7 3700X
  • Memory: 16 GB RAM
  • Graphics: NVIDIA RTX 3060 / AMD Radeon RX 6700 XT
  • DirectX: Version 12

Supported Languages

English*
*languages with full audio support

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