Reconstruct the scene
Examine incident records, crime-scene images and maps to understand where events unfolded.
An online murder mystery
A summer evening. A body in the park. Too many unanswered questions.
Construction company owner Neil Collins has been murdered in Mercia-upon-Tame. Search the records, question the accounts and trace the tensions behind a death in a public park.
4.77 / 5 · 47 player reviewsOnline unsolved case file · Investigate in your browser

THE STORY
Neil Collins’s body is discovered in a local park in Mercia-upon-Tame. What brought a construction company owner here—and who had a reason to make sure he never left?
The investigation draws you into business rivalries, troubled histories and accounts that demand careful scrutiny. Several people have connections to Neil. A connection alone is not proof.
You have access to the Stanfordshire Police case files: scene records, forensic evidence, witness statements and interview recordings. Lay the accounts alongside the records and test what each one can actually establish.
This is a case for detectives who enjoy taking their time and following a complicated trail.
THIS IS YOUR INVESTIGATION
Work through a substantial investigation with clear evidence folders, a large viewer, record information and notes at your side.
Examine incident records, crime-scene images and maps to understand where events unfolded.
Listen to the interviews and compare what people say with witness and forensic evidence.
Use the case inbox, compare tools and investigator notes while working towards your report.
THE FIRST REPORT
Watch the opening news report from this investigation.
GOOD TO KNOW
A few things to know before you take the case.
An online case-file investigation. You examine evidence in a fictional police system and decide what happened. There are no character scripts to act out.
Yes. Investigate on your own or gather around a screen with a partner or friends to discuss the evidence.
No. You can work through the investigation online. This is a digital case file, not a physical box.
A laptop or desktop gives documents, video and the evidence viewer more room. You play in your web browser.
Yes. Your investigation workspace saves progress to your account, so you can return to the evidence later.
Set aside around 120–240 minutes. Take your time: discussion and close reading are part of the investigation.
FROM THE DETECTIVES
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A Summer To Die For
Make room for a longer investigation. The answer is in the details.
Emily (verified owner) –
I’ve played many mystery games, but A Summer To Die For is in a league of its own. The attention to detail and storyline are phenomenal.
Olivia (verified owner) –
I felt like a real detective while playing. The evidence, interviews, and clues made me completely immersed in the investigation.
Ava (verified owner) –
I never thought an online game could be so gripping. A Summer To Die For surpassed all my expectations. Can’t wait for the next case!
Ethan (verified owner) –
A Summer To Die For is the best mystery game I’ve ever played. Proper challenging, and the story had me hooked from start to finish.
Maisie (verified owner) –
Brilliant game, top-notch mystery-solving fun!
Ollie (verified owner) –
Buzzing after playing this game! It’s a must-try for all mystery lovers.
Liam (verified owner) –
What a thrilling ride! A Summer To Die For kept me guessing until the very end. Respect to Cold Case Inc for this masterpiece.
Harvey (verified owner) –
Had me guessing and on my toes throughout.
Ellie (verified owner) –
Couldn’t put it down! The suspense had me gripped till the end.
Noah (verified owner) –
If you love solving mysteries, A Summer To Die For is a must-play. The twists and turns kept me engaged, and the ending was satisfyingly surprising.