Codex

Hela codex

Platforms, co-op, demo limits and dates. Filter by section or search.

Showing 15 / 15
01 Platform PC

PC

Steam · Epic · Microsoft Store

Free demo on all three stores. Comes to PC Game Pass at launch, so subscribers don’t pay again.

Has demoGame Pass
02 Platform PS

PlayStation 5

PlayStation Store

No demo. Buy it outright; it is not in any subscription library.

Careful
03 Platform XB

Xbox Series X|S

Microsoft Store

Game Pass on day one. Play Anywhere, so the console and PC versions share saves.

Game PassPlay Anywhere
04 Platform SW2

Nintendo Switch 2

Nintendo eShop

No demo. Handheld or docked, the only version you can carry around.

Careful
05 Co-op 幻

The Shade system

How one player does a two-mouse puzzle

Solo, you summon a copy of yourself to hold the second slot. Windup says the whole game can be finished alone.

SoloDemo & full
06 Co-op 2P

Split-screen, 2 players

One screen, two pads

In the demo this is the only way to play with someone. The full game keeps it.

Demo & full
07 Co-op 4P

Online co-op, up to 4

Each player on their own machine

Full game only. The demo has no networking at all, so remote play isn’t a setting you can turn on.

Full game only
08 Co-op 和

No combat

Puzzles, climbing, the frog pack

Nothing checks your reflexes. What stops you is the terrain and the puzzle logic.

No combatAll ages
09 Demo GB

8.85 GB

Demo install size, Unreal Engine 5

Leave room for the shader cache on top of that, especially on a laptop.

Has demo
10 Demo ×

The demo doesn’t save

Close it and the run is gone

No save file, no carry-over. Plan the demo as one sitting.

Careful
11 Demo D

A standalone area

Not a slice of the story

Windup describes it as a self-contained adventure made for the demo. Missing things here don’t mean missing at launch.

Official wording
12 Demo ⊘

No online in the demo

Same room or nothing

Two people in different cities can’t play together until the full game ships.

Careful
13 Dates 12

1 December

Game Pass the same day

Also on the Indie Live Expo stream that day. No price has been announced yet.

Game Pass
14 Dates NF

Steam Next Fest

19–26 October 2026

Made Valve’s list of the 50 most-played demos. The list isn’t ranked, so “top 50” is the whole claim.

Official wording
15 Dates ★

Gamescom 2025

Two wins, one nomination

Most Entertaining and Most Wholesome, plus a Best Gameplay nomination.

Official wording

Sources: Steam store API, Windup posts, PCGamingWiki. Last checked 14 November 2026.