Conbunn Cardboard

Keiby · 2023 · $6.99 · Adventure · deal grade B

Measured on 2026-09-26 14:14 UTC, 9 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

• Estimated net residual revenue: $276 to $414 per month
• Opportunity: $466 per month at x1.35 dormancy
• Estimated lifetime owners: 20.8k
• 99% positive across 559 reviews · 7.9 reviews/month

Why it's flagged

• Developer silent for 21 months
• Studio quiet across its whole catalog
• Store page localized in only 3 language(s)
• Last discounted 2 months ago, 8 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-09-18; the live figures above take precedence over any numbers in it.

A brief, low-poly adventure game released in 2023 by solo developer Keiby with strong positive sentiment and minimal ongoing engagement.

Conbunn Cardboard occupies an unusual niche: sub-2-hour playtime, 98% positive reviews, but near-zero active players and dormant developer communication. The title has generated solid residuals in its first year ($36k lifetime net) but shows classic patterns of a completed passion project. Interest would depend on identifying whether this is a genuine audience gap (quirky art-game with cult appeal) or simply a game that found its modest ceiling and held it. The one-line reviews suggest players value its brevity and charm, not narrative depth. Most realistic play: watch.

• Risk: Peak monthly revenue already achieved; current residuals ($276-414/mo) suggest a mature title with limited growth runway absent new content or discovery initiatives.
• Risk: Developer has posted no public updates in 21 months and operates no community channels (zero posts per year); revival or maintenance would require external studio intervention.
• Risk: Median playtime under 1 hour and zero current players indicate the game may have exhausted its addressable market already.

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