Operation Darkside DX sales estimate

Operation Darkside DX is an adventure game by ダークネスLAB, released on Steam on July 9, 2026 at $8.99. It has 101 Steam reviews (Very Positive, 83% positive). Markan estimates it has sold between 2k and 6k copies on Steam, for $6k to $17k in net revenue.

Estimated lifetime sales and revenue

	Low	Medium	High
Copies sold	2,020	3,838	5,555
Net revenue (USD)	$6,315	$11,999	$17,367

Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.

Steam facts

Developer	ダークネスLAB
Publisher	Mango Party, Mango Party News
Release date	July 9, 2026
Price	$8.99 (US list price)
Reviews	101 · Very Positive · 83% positive
Genres	Adventure, RPG, Strategy
Platforms	Windows
Links	Steam store page

2DAdventureAnimeDramaFantasyHentaiJRPGNudityRPGSci-fiSexual ContentSingleplayerStrategyStrategy RPGTurn-Based TacticsVisual Novel

Play as the Forren Foundation’s chief scientist to capture, study, and convert the Holy Core Battlemaidens into your loyal followers!From the Steam store page

Games like Operation Darkside DX

Steam games that share the most distinctive tags with Operation Darkside DX, with their own sales estimates.

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Steam IDs: 2962400, 1925040, 3527690, 3114300, 2710010, 3231630, 3437200, 2959650

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Data from Steam, last updated by Markan on 2025-12-20.