In Falsus Steam Demo

The In Falsus demo is the only legal way to play before September 9, 2026. It is not a vertical slice of the full 70-plus song library, and it is not a mobile port. It is a Steam Windows preview that lowiro has expanded once in public: version 0.2.0 on February 11, 2026, then version 0.3.0 on April 22, 2026.

Use this page as a contents list. For how to survive the charts, go back to getting started and controls. For the card lab that 0.3.0 unlocked, use Iota integration.

Demo 0.2.0 — first public build

The first demo shipped with five playable songs and a first look at Scenario. Official and community lists agree on this opening set:

• Cryogenic — Camellia ft. Petra Gurin
• Hyaloüyne — ak+q
• Ordirehv — Feryquitous
• à la mode — aran
• Ghost Ray — Qlarabelle & crayvxn

Three of those were flagged as originals in the demo trailer copy. Each song exposes multiple difficulties; you will typically see MIN, EVO, and ULT numbers, with FBD showing a lock. Cryogenic’s wheel in store screenshots reads MIN 2, EVO 5, ULT 9, FBD locked.

Scenario in 0.2.0 was a greeting, not a route clear. The five protagonists appear, collars visible, classroom lighting and all — enough to understand that this is an ADV with a music-game spine.

Demo 0.3.0 — April 22, 2026

The Steam news post is specific. The update added:

• Two new voiced Scenario entries, centred on Mei and Iris in community writeups.
• One new playable song: Deep Into The Vibe by rejection.
• A playable preview of Card Integration and Encounter gameplay.

That last bullet is why the demo suddenly has hex grids. You can earn Iota, drop pieces onto a Blueprint, take Overload or Out of Bounds penalties, and Integrate a card such as “Mei: 4AM.” You can also see Encounter Score on the play HUD. None of that means the launch card collection is in the demo. It means the verbs exist so launch-week players are not reading a wiki during a boss song.

Song wheel habits that save time

The Select a Song screen is a pack browser with difficulty tiles on the right. Store art shows additional jackets in later builds or capture sets — Sin Utopia (Kobaryo), New Vision (ii/night feat. shizuki), MIRINAE (TAK × Zekk) — alongside Hyaloüyne, Cryogenic, and à la mode. If your demo build is older, you will simply have fewer tiles. Do not assume a missing jacket is a bug.

Sort and pack filters exist. Use them. Play MIN on every jacket before you “main” ULT on the prettiest art. When you are ready for a recommended order, jump to beginner songs.

Scenario slice, spoiler-light

You will see school interiors, Binds on necks, and at least Nia and Mei in the same classroom frame. Dialogue is voiced in Japanese with your chosen subtitle language. Auto-play and skip controls sit on the VN chrome; use them after you have listened once. The story guide explains Binds, Mutes, and the Shroud without walking launch endings.

Character select in the demo already shows all five icons — Nia, Mei, Ayame, Iris, Story — plus a diegetic calendar in year 10277. Selecting a girl is how you choose a perspective, not how you pick a multiplayer class.

What the demo is not

• Not the full soundtrack (launch target is over 70 tracks, over 40 original).
• Not a versus or online multiplayer mode.
• Not a Roblox client.
• Not a codes page. There is nothing to redeem.
• Not a promise that demo Iota, cards, or scores will import on September 9. Wait for official patch notes on updates.

Suggested demo checklist

1. Clear every MIN you own.
2. Clear one EVO on a song you already understand.
3. Watch one full voiced scene without skipping.
4. Integrate one Blueprint without chasing a perfect hex puzzle.
5. Stop. Stretch your hand. Read encounters only if the HUD’s Encounter Score confused you.

When the full client unlocks, this page will shrink into a historical changelog and the release date page will take over. Until then, the demo is the game.