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Grumpy Gumphrey Supersleuth

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Trailers & screenshots

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About Grumpy Gumphrey Supersleuth

Grumpy Gumphrey Supersleuth is a remastered emulated version of a 1985 action puzzle game for home microcomputers. You play Gilbert “Grumpy” Gumphrey, a veteran store detective, and manage a set of timed tasks. The game includes the ZX Spectrum and Amstrad CPC versions.

Timed tasks

Tasks range from rescuing children and shooting ducks to putting out fires and getting the boss a nice hot cup of tea. You need to manage your time carefully: failing to complete any task could get Gumphrey sacked.

Modern features

The enhanced version lets you save or load the game at any point, remap controls, and adjust image scaling and smoothing.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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