シエラの冒険、破滅の洞窟

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To gain experience, Sera ventures into the maze by her own, when suddenly the floor disappears, dropping her into an unknown place she has never seen before. There, awaiting her, will be inhumane treatment beyond imagination...

Developer: 渡里laboratory
Publisher: 072 Project, 072 News
Released: 20 Sept 2024
Price: $18.99
Platforms
Steam Deck: Unsupported
Languages: Japanese +3
Series: 072 Project X

Patch announcements

0 posts

Posts the developer tagged as patch notes

Last 90 days · as of 16:52 UTC

How this is measured

Posts in a game's Steam news feed that Steam tags as patch notes.

News checked every 30 days. Observed since 25 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Each check keeps the 10 most recent posts. Quiet games are checked as rarely as monthly, so a very busy feed can have gaps, and posts from before our first check may be missing.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

Isekai’d… and You Have to Win Them ALL ❗
18 Jun 2026 · Community Announcements
A thrilling, shameful, Japanese fantasy awaits🎴 《Oni-no-Kuni: Miozuki's Descent》is out now🔥
5 Mar 2026 · Community Announcements
"Could you... please stalk me home?"📞 《Sex Trainer's Diary: Hidden Kink》store page now live 🎉
2 Mar 2026 · Community Announcements
Arrive in an Isekai world and save humanity from the Great Oni Rule ⛩️ The Japanese Oni-Slaying RPG, Oni-no-Kuni is Coming Soon! ⏰
24 Feb 2026 · Community Announcements
🎮【Free Demo on Steam】🎮
23 Feb 2026 · Community Announcements
Monster Tag at the Japanese Festival👘 《The Spiriting Away of Saooni Village》is out now🔥
12 Feb 2026 · Community Announcements
NinNin❗This is my Ninja Way🥷 《Loli Ninja Village》store page now live🎉
12 Feb 2026 · Community Announcements
A Revenge Journey from Defeat to Rebirth! 🗡️ 《The Rebirth Tale of Broken Horn Demon Lord Alice》store page now live🎉
9 Feb 2026 · Community Announcements
A female adventurer’s puppet downfall💀 Hypnosis RPG《Mind-Control Talisman》is out now🔥
5 Feb 2026 · Community Announcements
Uncover the dark truth behind the spirited aways🎴 《The Spiriting Away of Saooni Village》is coming soon🎉
4 Feb 2026 · Community Announcements

From the game’s Steam news feed, last checked 16:52 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.