ResidualPlaybeta

The Entropy Centre

Stubby Games · 2022 · $19.99 · Adventure · deal grade A

  • Estimated net residual revenue: $4.3k to $6.5k per month
  • Opportunity: $10.0k per month at x1.85 dormancy
  • Estimated lifetime owners: 106.7k
  • 89%% positive across 4432 reviews · 43.3 reviews/month

Why it's flagged

  • Developer silent for 12 months
  • Studio active elsewhere (2 titles tracked), so this one may welcome a partner
  • Last build shipped 3.4 years ago

Analyst notes (AI-assisted)

A first-person puzzle-adventure built on a time-reversal mechanic, designed as a spiritual successor to Portal with comedic AI companion and 15+ hour campaign.

The Entropy Centre sits in a rare sweet spot: 89% positive sentiment, $5.4k/mo residual revenue, and a completed, polished product with zero sales velocity loss over 41 months. Stubby Games (single-title studio, inactive 12 months) has moved on, but the game's audience is stable and its core mechanic (time rewind) remains unexploited in the puzzle space. Best angle is acquisition of the IP by a publisher seeking catalog depth or a studio wanting to extend the franchise; revival is secondary but feasible if positioning shifts toward speedrun/modding communities or regional localization (Korean gap evident). Most realistic play: acquisition.

  • Risk: Portal franchise dominance means ceiling on market mindshare; 89% sentiment reflects core puzzle-game audience, not mainstream appeal (grade A but not mainstream=true).
  • Risk: Developer studio fading and inactive 12 months signals no ongoing support; buyer assumes full post-acquisition maintenance and community relations.
  • Risk: Recurring complaint: late-game padding, puzzle difficulty cliff, and story payoff (ending loop) underwhelms; expansion or patch burden falls on new owner.

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