The Basement Collection

Edmund McMillen · 2012 · $3.99 · Adventure · deal grade B

Measured on 2026-09-26 06:09 UTC, 10 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

Estimated net residual revenue: $230 to $346 per month
Opportunity: $374 per month at x1.30 dormancy
Estimated lifetime owners: 99.1k
87% positive across 1672 reviews · 13.4 reviews/month

Why it's flagged

Developer active, last post 8 months ago
Studio active elsewhere (6 titles tracked), so this one may welcome a partner
Store page localized in only 1 language(s)
Last discounted 3 months ago, 4 sales in the last 12 months
Proven demand elasticity: x1.3 review velocity during past deep sales

Analyst notes (AI-assisted)

Note written 2026-09-16; the live figures above take precedence over any numbers in it.

A 2012 compilation of Edmund McMillen's pre-Binding-of-Isaac Flash games, including prototype versions of Meat Boy and Time Fcuk.

The Basement Collection occupies a unique historical niche as the only official archive of McMillen's formative work before his megahits. Current residuals are modest but stable across a small, loyal fanbase; the real opportunity lies in licensing or revival under a publisher willing to invest in restoration, localization, and community-facing preservation rather than commercial growth. This is primarily an intellectual-property and archival play, not a revenue turnaround. Most realistic play: licensing.

Risk: No recent builds, no cloud support, no achievement infrastructure; aging Flash-derived code may face portability and runtime challenges on modern OS versions.
Risk: Extremely niche appeal; current active player count is negligible and likely skews toward nostalgic McMillen historians rather than new discovery.
Risk: McMillen's output since 2012 (Binding of Isaac: Rebirth, The Legend of Bum-bo, The Binding of Isaac: Repentance DLC) may cannibalize interest in his earlier prototypes.

This case as Markdown · Estimates carry ±30-50% error per title.