Underplayed Gems

HexLemma (2026)

HexLemma cover
Developer
Geriatric Games
Platforms
Windows, macOS, Linux
Genres
Casual
Rating
5.0 of 5, 6 player ratings
Typical playtime
about 2.2 hours
Where to get it
Steam

How it feels

A methodical, satisfying logic puzzle where every move is a provable step, demanding careful deduction and rewarding clarity.

logicalpuzzledeductivecalmchallengingmethodicalstructuredsatisfying

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This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.