In Falsus releases on September 9, 2026, exclusively on Steam for Windows PC. This page collects everything officially confirmed before launch — release date, price status, platforms, system requirements, and the free demo — and will be updated as lowiro reveals more.
Release date
lowiro officially announced the date on July 22, 2026: In Falsus launches September 9, 2026 on Steam. The date is confirmed on both the official lowiro news post and the Steam store page.
The full game ships with 70+ songs (40+ originals), a visual-novel story told from five protagonists' perspectives with full Japanese voice acting, and the complete card integration system the demo only hints at.
Price: paid, but not announced yet
Will In Falsus be free? No. The Steam store data lists it as a paid title, not free-to-play — this is a premium release like lowiro's console/PC outings, not a free mobile game.
How much will it cost? lowiro has not published a price as of early August 2026. Anyone quoting a specific number before an official announcement is guessing. The practical move: wishlist the game on Steam — you'll get a notification the moment pricing goes live, including any launch-window discount.
Platforms
At launch, In Falsus is Windows PC (Steam) only. No PlayStation, Switch, Xbox, mobile, or Mac version has been announced. For the full platform-by-platform breakdown — iOS, Android, Mac, and streaming workarounds — read can you play In Falsus on mobile?.
System requirements
These are the official minimum specs from the Steam page:
| Spec | Minimum requirement |
|---|---|
| OS | Windows 10 or newer (64-bit) |
| Memory | 8 GB RAM |
| DirectX | Version 11 |
| Storage | 8 GB available space |
Notably, Steam lists no specific CPU or GPU — the recommended section only repeats the 64-bit requirement. In Falsus is a 2D rhythm game, so any reasonably modern Windows PC should run it comfortably. If the demo runs well on your machine, the full game will too.
Free demo available now
A free demo (Steam App ID 4355100) is live right now and received a content update in July 2026. It includes a slice of the story, playable Encounters across all four difficulties, and the full card integration loop. Our demo walkthrough covers setup, keybinds, and your first clear step by step.
What carries over from the demo
Be skeptical of anyone promising save transfer: lowiro has not confirmed that demo save data carries over to the full game. What definitely carries over is you — keybind preferences, mouse-note technique (FIELD and FLICK), judgment discipline, and an understanding of the Resonance Gauge and card systems. Time in the demo is not wasted regardless of what happens to save files. The beginner tips are the fastest way to bank that skill before launch.
Launch checklist
- Wishlist on Steam so the price announcement hits your inbox
- Play the demo on EVO difficulty or higher so launch content doesn't wall you
- Fix your keybinds and mouse control now — see the beginner tips and controls guide
- Only laptop or handheld hardware? Check the Steam Deck guide
In Falsus © lowiro. This is an unofficial community guide based on official announcements and the public demo.