The Grade 5B Case Files

The Grade 5B Case Files

Fair · RPG · 2026

The verdict

NO RUSH.

Free and middling. Worth a look if the genre is yours.

Price
Free to play
Reviews
93% positive
Length
No data
no length in our data yet
$/hr
Free
price ÷ main-story length
Price
Free
Reviews
93%
107 reviews, as of Aug 6
Released
2026

Minimum on the Steam store: 512 MB of memory, As long as the screen can display something, 1 GB of storage. Windows only.

A narrative AVG focused on everyday mysteries from the lives of elementary school students. The two protagonists encounter ordinary yet unusual incidents at school, and through investigation and deduction, players uncover the truth together with them.
Description from the Steam store page.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

What we assumed
  • Player count is unknown. We assumed a small player base, about 500 owners.
Raising the score
ValueFree
Price per hour of game. It moves the score inside the ceiling reviews set
Holding it back
Reviews93% of 107 reviews, scored as 86%
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones
For context
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
RefundsFree
A free game cannot be refunded, so the label never applies
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

The value story

On value it sits in the top 9 percent of its genre. It is better reviewed than 88 percent of its genre. Among the games that feel like it, Ukraine War Stories (free, scores 61) beats it on value, while it beats 100 Christmas Cats (free, scores 59).

The drop-off

76% start to 12% rarest
050100rarestfirst achievement

No achievement in this game marks the ending, so there is no finish rate. The curve runs from the most-unlocked achievement to the rarest, and its shape is where players stop. Steam global achievements

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
The Grade 5B Case Files scores 60/100 on the BANG Score (fair value) as of Oct 2, 2026. Player count is unknown, so the score assumes a small player base; Steam shows 107 reviews, so it has at least that many owners. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/4278010/the-grade-5b-case-files
Embed the live badge

Reviews set the ceiling, and the size of the player base moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Aug 6.

A number here look wrong? Tell me and I will check the inputs.

Details

Developer狸老师工作室
PublisherEternal Dream
GenreRPG
Released2026
Achievements15