Game Detail

Mystery Case Files: Prime Suspects™

App ID 50980 | Recorded April 10, 2026 at 01:19 AM

All-time low90% off

Casual

Categories: Single-player, Family Sharing

English UIEnglish subtitles

Release date: April 21, 2010

Developer/Publisher: Big Fish Games / BFG Entertainment

Very Positive 90% · 73 reviews

Open in Steam

Short description

Official Steam summary

The Queen's Hope Diamond has been stolen! It's up to you to search for clues throughout 22 levels, find the offending culprit, and recover the stolen gem. Expand your investigations through the game's 29 unique locations by finding items that will unlock subsequent levels.

Current price

$0.99

All-time low

$0.99

12-month low

$0.99

Verdict

Buy now

Within 0% of the all-time low.

Price chart (last 2 years)

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Top reviews

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1 helpful

I used to play this game when i was 7 with my mom and it helped me develop a lot of english words beyond my level. I find this game very fun and excit...

1 helpful

so peak

This page shows the last 2 years of price history and highlights all-time and 12-month lows. Data updates once per day; check the Steam store for exact sale timing.