FOR CREATORS & TEAMS
Browser game production
We plan and build short browser games like those on Kingdom Mini Games—for brands, individuals, and teams. Sponsor games and training content welcome.
What we can deliver
- Short browser games (mystery, management, ciphers, auctions, and more)
- Sponsor games themed on products, destinations, or learning topics
- Multilingual UI, share images, daily modes, achievements, and portal integration
- Permanent placement on this site or a standalone page
Ballpark pricing
Depends on scope, locale, and where it ships. First consultation is free.
- One short game (close to an existing format): about ¥150k–¥400k
- Custom rules + share/daily features: about ¥400k–¥900k
- Sponsor game (concept through publish): custom quote
Estimates exclude tax. Assets you provide and revision rounds shift the range.
Typical timeline
After we agree on the brief. Review speed can shorten or extend this.
- One short game: about 2–4 weeks
- Custom rules + portal features: about 4–8 weeks
Scope & deliverables
- Concept, screen flow, and a playable web build
- Japanese UI (English optional)
- Share copy / OG image when needed
- Phone and desktop browsers (current major browsers)
Ongoing server ops/maintenance are usually out of scope. Hosting is decided together. Revisions follow the agreed round count.
Example directions
Tourism & regions
A short mystery or adventure using local history and landmarks as clues.
Try a similar game →Products & services
A merchant-auction style game that lets players discover product traits.
Try a similar game →Learning & training
Mini-games for workshops or education using ciphers and logic puzzles.
Try a similar game →Portfolio (this site)
These live games show our current craft—use them as a technical and tonal reference.
- 30-Day Kingdom — Thirty choices that shape a realm.
- Today’s Traitor — Find the single liar in the testimonies.
- Hero Forge — Train numbers, then face the boss.
- Tower Cipher — Crack the seal with marks and echoes.
- Merchant Auction — One bid, rumor, and nerve.
- The Silent Banquet — Deduce who, with what, and where.
- Moonlit Voyage — Carry starlight across the night.
How it works
- Tell us your goal, topic, timeline, and rough budget via the contact form.
- We propose a plan and estimate.
- After agreement, we build, playtest, and launch.
From solo creators to small teams, regions, and schools. We may decline projects that do not fit.
What helps in the first message
Including the following in your inquiry speeds up the estimate.
- Goal (awareness, education, tourism, training, etc.)
- Topic (product, place, learning theme)
- Target play length and devices
- Launch window and rough budget
- Where it will live (this site / your site / an event)