Half-Life

Valve · 1998 · $9.99 · Action · deal grade A

Measured on 2026-09-23 22:26 UTC, 12 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

• Estimated net residual revenue: $29.8k to $44.6k per month
• Opportunity: $59.5k per month at x1.60 dormancy
• Estimated lifetime owners: 8.8M
• 96% positive across 164295 reviews · 692.8 reviews/month

Why it's flagged

• Developer silent for 2.0 years
• Studio active elsewhere (18 titles tracked), so this one may welcome a partner
• Last discounted 3 months ago, 6 sales in the last 12 months
• Proven demand elasticity: x1.7 review velocity during past deep sales

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