Academics
GrainQuest
Feed a region for thirty seasons. Each season choose the seed, the fertiliser and the water, and a fixed model of rain, prices and soil plays it out. More food, more income, healthier soil, deeper groundwater, cleaner rivers, more seed varieties: you can't have all of them. No single right answer, just the trade-offs, and two real stories from the history of food.
▶ Play it nowBuilt for sittings of about 25 minutes on the screen. That is our design budget, not a measurement.
#5a6b1f What's inside
Learning goal
Feed a region for thirty seasons. Each season choose the seed, the fertiliser and the water, and a fixed model of rain, prices and soil plays it out. More food, more income, healthier soil, deeper groundwater, cleaner rivers, more seed varieties: you can't have all of them. No single right answer, just the trade-offs, and two real stories from the history of food.
Question kits
16 curriculum-aligned kits × 25 questions = 400 questions per app, mapped to recognized standards.
On-device AI mentor
FoundationModels-powered hints, feedback, and adaptive difficulty — all running locally.
How GrainQuest handles your kid's data
- ✅ All progress, settings, and AI-generated content stays on the device
- ✅ No analytics, no tracking, no third-party SDKs
- ✅ No ads, no in-app purchases — you pay once
- ✅ No personal information collected from children — in line with COPPA (updated by the 2026 FTC amendments)
- ✅ Parental controls + session limits + content filters built in
GrainQuest runs on ForgeKit — the open-source Swift Package Manager framework that powers every Spark & Anvil app. ForgeKit ensures consistent accessibility, COPPA compliance, and design language across the portfolio, so your kid's progress and preferences feel coherent across every app they touch.
Coming to the App Store
GrainQuest is in active development. Email us to hear when it ships — no marketing, no spam, just a one-shot launch announcement.
Email me at launch