Tiana's Fishing Diary (2026)

Developer: Hakimi Studio
Platforms: Windows
Genres: Casual
Rating: 4.7 of 5, 46 player ratings
Typical playtime: about 4.9 hours
Where to get it: Steam

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A calm, low-stakes idle game about collecting fish and growing an aquarium through gentle upgrades and strategic combos.

cozyidlecollectingstrategicrelaxingcharmingfishinglow-pressure

What players say

玩家喜欢把它缩小后放在桌面一角当桌宠，挂机看少女钓鱼。水族馆鱼产金是主要收入，前期钓鱼几乎赚不到钱。收集全图鉴不难，靠彩色鱼饵和扭蛋就能补齐，但鱼饵用完就停，还得手动切回商店买，玩家抱怨UI切换繁琐。

Screenshots

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.