Rhem 4: The Golden Fragments

Rhem 4 drops you back into its underground city with very little hand-holding and a very clear demand: start looking properly. Its first-person, mouse-only exploration has the familiar rhythm of a Myst-style adventure, where a strange piece of machinery or a small environmental detail can sit in your head for an hour before suddenly becoming the answer to a different problem.

The nine missing pieces of a key give the journey a useful long-term goal, but this is a puzzle game first and foremost. If you enjoy taking notes, revisiting old locations, and slowly learning how an interconnected place works, Rhem 4 has a satisfying, deliberate pull. If repeated backtracking and opaque clues drain your patience, its stubbornness will likely outweigh its mysteries.

Retro Replay Review

Gameplay

Rhem 4 starts from a good place for puzzle-adventure fans: you are back in a city that clearly has more routes, more locked-off spaces, and more machinery than you can understand at a glance. The immediate task—recover nine fragments to restore a key—gives your exploration a purpose without turning the game into a checklist. You move through first-person screens entirely with the mouse, inspecting the city and working out what each contraption might be asking of you.

What makes the game work is the way clues are distributed across the environment. A document, a detail in the surrounding architecture, or the behavior of a machine can become meaningful later, often somewhere else entirely. When the connection clicks, it has the particular satisfaction of solving something yourself rather than simply finding an obvious interaction point. This is a game for slowing down, looking twice, and keeping track of loose ends.

That same structure can be punishing. Backtracking is not occasional cleanup; it is part of the central rhythm, because the clue you need may be in an area you have not fully understood or even explored yet. If you dislike retracing your route to test an idea, Rhem 4 can feel more like being stalled than challenged. Give it a fair shot only if you can enjoy sitting with a puzzle instead of expecting quick momentum.

The 18 save slots are welcome for a game built around experimentation, and the automatic save on exit makes it easier to stop without worrying about losing progress. Rhem 4 rewards a methodical approach. Keep notes, mark unusual devices, and resist the urge to treat every unsolved puzzle as a dead end; it may simply belong to a later part of the city.

Rhem 4: The Golden Fragments — screenshot 1

Graphics

The city is shown through pre-rendered first-person views, with occasional live-action video and animated puzzles breaking up the still exploration. The fixed images suit a place built from rooms, passages, machinery, and visual clues: you are meant to study what is in front of you rather than rush through it.

Rhem 4: The Golden Fragments — screenshot 2

Story

The story serves the puzzles rather than competing with them. Rhem 4 resumes directly after the previous game, and documents point you toward a hidden transportation system that could open more of the underground city—and perhaps a route back outside. That is enough narrative pressure to make each newly opened section feel like progress.

Its strongest story tool is mystery. You are not pushed through a heavily scripted sequence; instead, you piece together what this place is doing by examining its documents, systems, and blocked routes. The city itself carries much of the intrigue, and the gradual expansion of your accessible space gives the search for the key fragments a sense of consequence.

Newcomers should know that this is a continuation, not a fresh standalone introduction. The game does have a back-story, but it expects you to meet it on puzzle-adventure terms: through investigation and context rather than constant explanation. Fans returning from earlier Rhem games will get the most immediate payoff from that continuation.

Overall Experience

Rhem 4 is a stubborn, focused puzzle adventure that knows exactly what kind of attention it wants from you. It does not rush to entertain you with constant story beats; it asks you to inhabit an intricate space, notice its patterns, and earn every new opening. For the right mood, that concentration is its greatest strength.

The payoff comes in the moments when a previously baffling clue, device, and location finally line up. Few adventure-game pleasures are better than realizing you had been carrying the answer in your notes or memory all along. The cost is a pace that can turn frustrating when you have missed one small observation and do not know where to resume looking.

At 7.6, Rhem 4 lands as a strong recommendation for dedicated Myst-style puzzle fans and returning visitors to Rhem. Bring patience, a notebook, and a willingness to backtrack. If that sounds like an absorbing evening rather than homework, the underground city still has plenty to pull you deeper.