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MIMESIS

4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.

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Release Date:

Oct 27, 2025

Developer:

ReLU Games, Inc.

Publisher:

ReLU Games, Inc., KRAFTON, Inc.

	Interface	Subtitles
English	✔	✔
Simplified Chinese	✔	✔
Korean	✔	✔
Traditional Chinese	✔	✔
Japanese	✔	✔
French	✔	✔
Italian	✔	✔
German	✔	✔
Spanish - Spain	✔	✔
Portuguese - Brazil	✔	✔
Russian	✔	✔

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“MIMESIS is playable, but we’re starting Early Access so we can take in tons of feedback from the community and make the game even better.”

Approximately how long will this game be in Early Access?

“The plan is to run things for about 10 months. We'll go through several updates, gather feedback, and then decide on the exact official launch date.”

How is the full version planned to differ from the Early Access version?

“We plan to have way more content compared to Early Access, new maps, monsters, gadgets, and even an upgraded AI system.”

What is the current state of the Early Access version?

“You can play with up to 4 people in multiplayer. There are different maps, all kinds of monsters, dozens of scraps to collect, and of course, the Mimics hiding around trying to copy humans. Since maps are reshuffled every run, no two playthroughs are ever the same.”

Will the game be priced differently during and after Early Access?

“Yep, We plan to raise the price when officially launches.”

How are you planning on involving the Community in your development process?

“We value community feedback a ton. We’ll be listening through the Steam Community page and Discord.”

Check out the entire ReLU Games collection on Steam

This game is not yet available on Steam

Planned Release Date: Oct 27, 2025

This game plans to unlock in approximately 2 days

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About This Game

A microphone is required to play MIMESIS.

For a more immersive experience, we recommend using a headset or earphones instead of speakers.

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Do you see this message? You’ve reached the tram. Welcome.

Mimesis

Mimesis will imitate you and your allies perfectly. Behavior, voice, anything humans can do.

Always doubt the person in front of you.

Gather four

You’ll need allies. Three is too few. Five is too many.

Survive

The danger isn’t only Mimesis.

Cursed rain may fall, or monsters may appear. Stay alive, together.

Repair the tram

It’s old. It could break anytime. Collect scraps. Fix it when you can.

Simple, right?

Stay alive as long as you can.

Key Features

An enemy that mimics you – Mimesis copies your voice, behavior, even your memories. Can you tell what’s real and what’s not?
Up to 4 player coop survival – Repair the tram and survive together. But no one knows if trust will last until the end.
Unpredictable horror – Every run brings new threats and changing environments. Collect scraps and escape before it’s too late.

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System Requirements

Minimum:

Requires a 64-bit processor and operating system
OS: Windows 10 or newer, 64-bit
Processor: Intel Core i3-8100 / AMD Ryzen 3 2200G
Memory: 8 GB RAM
Graphics: GTX 1050 Ti 4GB / AMD RX 570 4GB
Network: Broadband Internet connection
Storage: 4 GB available space
Additional Notes: Requires a 64-bit processor and operating system. Requirements to run on 1080p resolution

Recommended:

Requires a 64-bit processor and operating system
OS: Windows 10 or newer, 64-bit
Processor: Intel Core i5-9400F / AMD Ryzen 5 3600
Memory: 16 GB RAM
Graphics: GTX 1660 Super 6GB / AMD RX590 8GB
Network: Broadband Internet connection
Storage: 4 GB available space
Additional Notes: Requires a 64-bit processor and operating system. Requirements to run on 1080p resolution

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