Operation Darkside DX (2026)

Developer: ダークネスLAB
Publisher: Mango Party, Mango Party News
Platforms: Windows
Genres: Adventure, RPG, Strategy
Rating: 4.2 of 5, 142 player ratings
Typical playtime: about 3.8 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

An updated compilation that combines the main game and DLC content with minor adjustments, offering a methodical strategy-RPG experience.

adventurerpgstrategyupdatedcompletemodestmethodical

What players say

Players say the game delivers a solid amount of full-voice corruption content for a low price, but they split on the CG quality and find the turn-based combat shallow and grindy. The protagonist never participates in the H-scenes, which dampens immersion for some.

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.