# LEGO® Batman™: Legacy of the Dark Knight

> ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title.

- Steam appid: 2215200
- Developer: TT Games
- Publisher: Warner Bros. Games
- Released: 2026 · Genre: Action · List price: $69.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.3M to $2.0M per month (mid $1.6M)
- Opportunity score: $1.6M/month at x1.00 dormancy multiplier
- Est. lifetime owners: 269.8k · Est. lifetime net revenue: $6.3M
- Review sentiment: 96% positive across 13278 reviews (8431 from Steam purchases)
- Review velocity: 2781.3 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 0 months ago
- Studio active elsewhere (10 titles tracked), so this one may welcome a partner
- Last build shipped 1 months ago
- Last discounted 0 months ago, 1 sales in the last 12 months

## Where a gross dollar goes (monthly, at current velocity)

| Stage | USD/month |
|---|---|
| Gross storefront sales | $3.0M |
| After VAT / sales tax (-13% blended) | $2.6M |
| After refunds (-9.5% median) | $2.3M |
| Net to developer (after Steam 30%) | $1.6M |

## Monthly review counts, oldest to newest (3 months)

5843, 2063, 438

## Missed seasonal-sale revenue (modeled)

Skipped 2 Steam seasonal sale window(s) in the last 3 months. Running a -50% discount in those windows is modeled at +$733.7k net in total, assuming a unit uplift of x3.0 (industry-typical for old catalog titles). Same ±30-50% error range applies.

## Markets by review language

- german: 2%
- koreana: 0%
- spanish: 3%
- japanese: 0%
- schinese: 4%
- brazilian: 4%
- french: 1%
- english: 81%
- russian: 4%

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier (Boxleiter method, 20-75x by year). Revenue uses an effective price (lifetime discounts and regional pricing) and nets out VAT (~13%), refunds (~9.5%) and Steam's 30% cut: roughly 55% of gross reaches the developer.

Source: https://residualplay.com/game/2215200
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.