Academics
RiddleRealm
Solve mind-bending riddles, craft your own brain teasers, and build a puzzle kingdom
▶ Play it nowBuilt for sittings of about 20 minutes on the screen. That is our design budget, not a measurement.
Meet your mentor
Every Spark & Anvil app has a friendly mentor character that demonstrates, asks, and patiently scaffolds learning. On-device AI personalizes the mentor's responses to your kid's progress — never connecting to a server, never collecting data.
Mentored by Cryptic
#4A6FA5 RiddleRealm is a puzzle kingdom where you solve AND create brain teasers! Explore dungeon chambers filled with riddles -- wordplay, logic puzzles, math tricks, and visual patterns. Earn keys to build your own kingdom. Then use the riddle workshop to craft your own puzzles and challenge friends. Can you stump them?
Characters who teach
Meet the cast
RiddleRealm's characters each teach one kind of riddle. Twist plays with words, Aha solves logic riddles and knows "I don't get it yet" is part of thinking, Reckon cracks number riddles, Pan solves picture puzzles, and Yarn pieces together mysteries. Veil, Jumble, Slant, Cobble, and Feint cover "what am I?" riddles, anagrams, questioning hidden assumptions, writing your own riddles, and trick questions. Cryptic is the mentor who guides them.
Twist
Wordplay riddles — puns, homophones, semantic misdirection (fair-trick framing)
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Aha
Logic riddles — patient frame-finding; 'I don't get it yet' = productive cognitive state
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Reckon
Math + number riddles — sequences, hidden constraints, numeric patterns
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Pan
Visual + spatial riddles — picture puzzles, perspective rotation
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Yarn
Mystery + detective + synthesis riddles — multi-step narrative with fair-planted clues
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Veil
'What am I?' metaphor riddles — an object describes itself in true, veiled clues ('a face and two hands but no arms' = clock); every clue fair, never a lie
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Jumble
Letter riddles — anagrams, palindromes, hidden words (LISTEN→SILENT); every letter is in plain sight, so a slow solver isn't missing anything
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Slant
Lateral thinking — cracking a puzzle by questioning a hidden assumption; being stuck means your clever, assuming brain is working, not failing
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Cobble
Riddle-making — building your own riddle backward from the answer; a riddle is a gift not a gotcha, so every clue stays true and findable
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Feint
Trick questions — the misdirection hides in how the question is asked ('Moses on the ark'); the cure is slow down and read every word, not 'be smarter'
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Browse all chapters → · What's distributed-narrative methodology? →
What's inside
Dungeon Chambers
Explore themed chambers filled with different types of riddles. Each chamber gets harder as you go deeper. Solve all the riddles in a chamber to earn a key and
Riddle Types
You will encounter many kinds of puzzles:
Riddle Workshop
Create your own riddles using guided templates. The AI checks if your riddle is solvable and gives feedback on how tricky it is. Then share your riddles with fr
Kingdom Builder
Use the keys you earn from solving riddles to build and expand your personal kingdom. New buildings unlock new puzzle types and harder chambers.
Mentored by Cryptic — on-device AI, no data leaves the device.
How RiddleRealm handles your kid's data
- ✅ All progress, settings, and AI-generated content stays on the device
- ✅ No analytics, no tracking, no third-party SDKs
- ✅ Free — no ads, no in-app purchases
- ✅ No personal information collected from children — in line with COPPA (updated by the 2026 FTC amendments)
- ✅ No chat with strangers — play-together rooms use a short code and preset emotes, never typed messages
RiddleRealm 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
RiddleRealm 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
