100 hidden fish is a hidden-object game set beneath the sea, built around a simple challenge: search a very large illustrated location for one hundred concealed fish. Its premise is immediately clear, but the scale of the scene gives the hunt room to become a patient visual search rather than a quick spot-the-object exercise.
The central interaction is direct: when you find a fish, click it. The game also includes a night mode, toggled with the N key, offering a different way to view the search scene. A separate key combination, Delete followed by Escape, resets all achievements, so it is worth noting before using it.
The distinctive look comes from black-and-white, hand-drawn cartoon artwork, with art credited to Аlexandr Telminov. That monochrome treatment gives the underwater setting a pared-back style, while the unusually large location and hidden-object focus put close observation at the heart of the experience. It is a compact, straightforward premise for players who enjoy scanning detailed illustrations for small surprises.
