Game Detail
Agent Sirius
App ID 3517070 | Recorded April 24, 2026 at 01:27 AM
Adventure, RPG
Categories: Single-player, Steam Achievements, Steam Cloud, Family Sharing
Release date: April 10, 2026
Developer/Publisher: Lunarian / Saikey Studios
Positive 100% · 11 reviews
Short description
Official Steam summary
Join Beni Akesuzu, the high school detective president and secret agent, in this thrilling mystery RPG! Investigate mysterious incidents, solve puzzles,and uncover a sinister plot as monsters lurk in the shadows in a race to save the school and it's students before it’s too late!
Current price
$7.99
All-time low
$7.99
12-month low
$7.99
Verdict
Buy now
Within 0% of the all-time low.
Price chart (last 2 years)
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View on Steam40 helpful
[h1]Concise Game Review: Agent Sirius《エージェントシリウス・インタルード 悪堕ちが似合う彼女だって学園を変態宗教から守りたい！》— Corruption, Investigation, and the Fall of a Heroine[/h1] [i](Scr...
11 helpful
[後半に日本語レビューあり] [h1]A School Exploration ADV Where Corruption Cascades[/h1] Set in a high school, this exploration ADV follows a protagonist who serves...