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58 of our learning apps you can play right here — no download, no sign-up, no ads. Everything stays on your device.
58 apps
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🔢 Math · 11
Numbers, fractions, geometry, and proof.
AlcumusForge
Adaptive math practice that picks your next problem at the edge of what you know — extend, consolidate, or stretch — across fractions, geometry, functions, and more.
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MathChanceForge
Run coin, dice, and law-of-large-numbers experiments, then practice probability & statistics across 16 kits.
Play ChanceForge →
MathEquationQuest
See algebra stay balanced — solve for x on a balance scale, combine like terms with algebra tiles, spot the slip in a worked solution, and practice early algebra across 16 kits.
Play EquationQuest →
MathFractionForge
Build, place, and compare fractions with hands-on tools — bars, pies, and number lines.
Play FractionForge →
Math / FunctionsFunctionForge
Step into the function workshop: feed numbers into a machine, watch what comes out, and crack the hidden rule. Build y = mx + b on a coordinate grid to match a target line, read slope and intercept off a graph, and try the vertical line test — then practice functions, tables, expressions, and pre-algebra across 16 kits. On-device; works with the sound off.
Play FunctionForge →
MathGeometryForge
Make angles with a live protractor, build polygons and reason about their angle sums, slide/flip/turn shapes on a grid, find lines of symmetry, and stretch a geoboard to an exact area — plus 17 kits of geometry.
Play GeometryForge →
MathMathCircle
Solve 60 math-circle competition problems the way mathematicians do — Understand, Plan, Execute, Look Back — with hints that only unlock after you put your own thinking into words. Plus a strategy trainer: which first move cracks the problem?
Play MathCircle →
MathNumberSense
Guess first, then compute — a daily estimation workout that builds a real feel for numbers.
Play NumberSense →
MathNumberVerse
Build numbers from base-ten blocks, place and round on the number line, solve by jumping, subitize on a rekenrek, and practice place value, operations, factors, primes & integers across 12 kits.
Play NumberVerse →
MathProofQuest
Build mathematical proofs step by step, hunt counterexamples, and practice logical reasoning across 16 kits.
Play ProofQuest →
MathRatioRealm
Scale ratios on a double number line, work recipe/map/blueprint scale problems, judge which mix is stronger, and practice ratio, rate, proportion & percent across 16 kits.
Play RatioRealm →
📖 English & Language Arts · 3
Reading, writing, grammar, and wordplay.
DialogueQuest
Hear each character’s voice, catch what’s NOT being said, punctuate speech the right way, and weigh what every branch of a conversation costs — dialogue-writing craft across 16 kits.
Play DialogueQuest →
ELA / Poetry craftHaikuQuest
Write haiku, tanka, cinquain and limericks with a live syllable meter, meet the four craft friends who each teach one poetry skill, and practice counting, forms, season-words and trimming — poetry craft you compose on the page.
Play HaikuQuest →
ELA / Spelling & Word StudyQuillSpell
Build words from their prefix, root and suffix in Word Forge — then see the word sum, what each part means, and other words that share the root — spell from meanings in the Spell-It Drill, and practice spelling, homophones, roots and etymology across 16 kits. On-device, no accounts, nothing leaves the device.
Play QuillSpell →
🔬 Science · 15
Life, earth, space, and how things work.
BioForge
Explore a cell and a body diagram tap by tap, build an ecosystem food web from producer to decomposer, and practice biology from cells to evolution across 16 kits.
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ScienceCircuitForge
Build circuits on a virtual breadboard, watch the current flow, code a grid robot with blocks, and wire logic gates — the engineering behind every electronic device.
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Science / ClimateClimateQuest
Slide the CO₂ level and watch a real (simplified) climate model respond — greenhouse forcing, warming, sea level, and sea ice. Predict the warming before the model reveals it, read climate datasets, build the four feedback loops that drive Earth's climate, and practice the carbon cycle, greenhouse effect, ocean systems, and climate solutions across 16 kits. Hope-forward and on-device; works with the sound off.
Play ClimateQuest →
Astronomy & AstrophysicsCosmosForge
Watch a star live and die in the Stellar Evolution lab, peer inside a black hole and feel gravity stretch time, climb the Cosmic Distance Ladder, and practice astronomy & astrophysics across 16 kits.
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Science / PaleontologyFossilForge
Run a real fossil dig from excavation to identification, read the age of rock layers, order the eras of deep time, build the tree of life, and practice paleontology across 16 kits.
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Science / GeneticsGeneForge
Step into the genetics lab: build the complementary DNA strand base by base, transcribe DNA into mRNA and read the codon chart, fill a Punnett square to predict offspring, work backwards from an offspring ratio to name the parents, and fix a point mutation like a gene editor — then practice inheritance, mutations, biotech, and evolution across 16 kits. On-device; works with the sound off.
Play GeneForge →
Science / ThermodynamicsHeatForge
Predict how heat travels by conduction, convection, or radiation, engineer insulation that wins on R-value, and practice thermodynamics across 16 kits.
Play HeatForge →
ScienceMicrobeLab
Match antibodies to the microbes they fit, put the immune response in order, and grow a balanced microbiome in the gut, mouth, skin, or soil — plus microbiology, immunity, and microbiome kits. Calm and friendly: most microbes are helpers.
Play MicrobeLab →
SciencePowerForge
Build power plants, balance an electrical grid against real demand, and trace energy through every conversion — the science and engineering behind the power that runs everything.
Play PowerForge →
Science / Optics & LightPrismForge
Bend, reflect, and split light on a virtual optics bench — set a lens, mirror, or prism and watch a real ray-trace, order the electromagnetic spectrum, and mix colors of light, across 16 optics kits.
Play PrismForge →
Science / Scientific MethodScienceForge
Design a fair test by choosing what to change and what to measure, run the predict-observe-explain loop, and practice the scientific method across 16 kits.
Play ScienceForge →
ScienceTectonicForge
Explore Earth's engine: tap through the layers from crust to core, name plate boundaries, read a seismograph to locate a quake, predict how a volcano erupts, engineer against hazards, and load a fault until it slips — plus plate tectonics across 16 kits.
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Science / Acoustics & WavesWaveForge
See sound as a living wave on an oscilloscope, tune a string to its resonant note, and practice acoustics and wave physics across 16 kits — all in your browser, no mic needed.
Play WaveForge →
Science / MeteorologyWeatherForge
Step into the weather lab: read a synoptic panel of pressure, humidity, and fronts to forecast tomorrow, give a percent-chance of rain and see how well-calibrated your confidence is, assemble the conditions that spawn a hurricane or tornado, and learn what every weather instrument measures — then practice meteorology across 16 kits. On-device; works with the sound off.
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Science / Wildlife & EcologyWildLens
Become a Species Detective and identify wildlife from its field marks — group, habitat, diet, when it’s active, size — with no camera needed, build each habitat’s food web and see why energy runs out near the top, then practise ecology across 16 kits of classification, adaptations, biodiversity, and conservation.
Play WildLens →
🧩 Logic & Puzzles · 11
Ciphers, strategy, deduction, and brain-benders.
CipherForge
Run a spy agency — build and break secret codes on a cipher workbench, crack Caesar ciphers with frequency analysis, identify mystery ciphers, and learn cryptography across 16 kits.
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Critical ThinkingClaimCraft
Build claim-evidence-reasoning arguments with a live strength meter, hunt logical fallacies, and practice critical thinking across 16 kits.
Play ClaimCraft →
Logic / SpatialCubeSensei
Turn an unfolded Rubik's Cube with real notation buttons — or drag it in 3-D — build the inverse of a sequence to undo it, and practice cube notation, anatomy, and solving methods across 16 kits. No camera, no 3-D required; every sticker is colour-labelled.
Play CubeSensei →
Logic / MathDiscreteQuest
Trace the Seven Bridges of Königsberg in the Graph Explorer, work out permutations and the pigeonhole principle in the Counting Lab, and practice discrete math across 16 kits.
Play DiscreteQuest →
Logic / PuzzlesEscapeForge
Escape a torch-lit chamber: search for clues, chain them together, and crack the lock on the door. Drill seven puzzle types — ciphers with a decoder wheel you can turn, sequences, unscrambles, connections, pattern memory, logic, and number puzzles — and reason your way through 16 kits. On-device; works with the sound off.
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Logic / Chess tacticsGambitTales
Learn the six chess tactics — the pin, fork, skewer, discovered attack, double attack, and x-ray — on a real board: name the pattern, play the winning move, race the clock in Tactics Rush, and solve a fresh puzzle every day.
Play GambitTales →
Logic / Critical ThinkingLogicQuest
Crack cases in Fallacy Detective, build truth tables in the Logic Lab, judge syllogisms with Venn diagrams, map an argument into claim, premises and objections, and deduce a classic single-solution Logic Grid — plus 16 kits of critical thinking. Inspector Logos coaches, never tells.
Play LogicQuest →
Logic & PuzzlesRiddleRealm
Open dungeon chambers by solving riddles, crack situation puzzles with clever yes/no questions, and sharpen wordplay, logic, and lateral thinking across 16 kits.
Play RiddleRealm →
Logic / ForensicsSleuthLab
Solve forensic cases: search the scene for clues, match each one to a suspect in the lab, then make your accusation — plus a fingerprint-matching drill and 16 kits of forensic reasoning. Every case has one right answer, and the evidence proves it.
Play SleuthLab →
Logic / StrategyStrategyForge
Find the winning move on a tactics board, race the clock in Tactics Rush, clear a Capture Cascade lookahead puzzle, learn the seven ideas that win any board game, and practice strategy & game theory across 16 kits.
Play StrategyForge →
Logic & PuzzlesWitQuest
A comedy puzzle adventure — defeat villains with your wits, solve riddle gates, and sharpen logic & wordplay across 16 kits.
Play WitQuest →
🗺️ Social Studies · 3
History, geography, and how communities work.
ChronoQuest
Set the Chrono Device and step into history — visit seven eras, build the timeline of the past, and practice world history from ancient rivers to the Moon landing across 16 kits.
Play ChronoQuest →
Civics & Social StudiesCivicForge
Run your town council — deliberate and vote on petitions, balance the budget, and learn how government works across 16 civics kits.
Play CivicForge →
Social Studies / GeographyTerraVoyage
Become a Clue Compass explorer — read a place’s environmental and cultural clues, name the continent, then track down the exact spot (the compass tells you how far and which way to look) — plus 16 world-geography kits.
Play TerraVoyage →
💚 Social & Emotional Learning · 2
Feelings, coping skills, and getting along.
CoreGRealm
You're the steady one — read where your companion Cyan is on the feelings-wave, choose a calming move that meets them there, and keep a private reflection journal. On-device, gentle, no timer.
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Social & Emotional LearningMindForge
Walk through real social moments in the Scenario Navigator, notice your feelings, and build social & emotional skills across 16 kits. On-device, private, no wrong feelings.
Play MindForge →
🎨 Create · 13
Art, music, story, film, and design.
BeatForge
Build beats on a step-sequencer, see the rhythm as a circular wheel, count it out loud, and coach your ear with echo-back drills and note-value puzzles — plus 16 kits of rhythm, melody & music theory. Works with the sound off.
Play BeatForge →
English / Language ArtsFigureForge
Become a Figure Detective — find the metaphor, simile, or idiom hidden in a passage and name it — then practice all 13 devices across 16 kits.
Play FigureForge →
English / Language ArtsGrammarForge
Five hands-on skills — punctuation, clauses, style, grammar crimes, parts of speech — plus 16 kits.
Play GrammarForge →
Music & CreativityHarmonyForge
Arrange colors and shapes on a grid where the pattern IS the music, build chords and intervals on a silent piano, and practice music theory across 16 kits. Calm sensory rooms, save your patterns — and it all works with the sound off.
Play HarmonyForge →
English / Language ArtsJestForge
Write jokes with a live structure meter, spot the punchline that lands, and practice comedy-writing craft across 16 kits.
Play JestForge →
Create / Game DesignLevelForge
Design real game levels the way pros do: place a platform so every jump is reachable, signpost the path, and tune a fair difficulty curve — then playtest a broken level, spot the blind jump or unfair spike, and fix it. Plus 16 kits of game design. No physics engine needed; you learn the design reasoning.
Play LevelForge →
English / Language ArtsMythForge
Battle the creatures of myth with your knowledge, explore the family tree of the gods, and learn Greek, Norse, Egyptian & world mythology across 16 kits.
Play MythForge →
English / Language ArtsReadQuest
Read short passages and answer comprehension questions, with six reading guides who hint when you get stuck.
Play ReadQuest →
Create / Film & MediaReelForge
Direct your own shots: compose framing, camera angle, and lighting to match a director’s intent, cut scrambled storyboard frames into the right order, discover the Kuleshov effect, and practice film craft — camera, lighting, editing, sound, and story — across 16 kits.
Play ReelForge →
Create / Sound & WellbeingSoundSphere
Build with sound and see the science behind it: read a sound’s low/mid/high fingerprint and pick the one that masks a distraction, match soundscape recipes to goals, and use the Zones of Regulation to notice and steady how you feel — plus 16 kits of sound science and sensory self-regulation. Fully playable without audio.
Play SoundSphere →
Art & CreativitySpectrumCanvas
A calm, sensory-friendly art studio for autistic and neurodivergent visual thinkers — draw with seven tools and five palettes, switch to Calm mode any time, and explore 16 gentle art-concept kits. No scores, no timers, no pressure.
Play SpectrumCanvas →
Theater Arts / DramaStageForge
Step into the theater studio — build a scene beat by beat, take the Director’s Chair and block the stage, and practice acting, playwriting, directing, stagecraft & improv across 16 kits.
Play StageForge →
Media LiteracyTruthQuest
Be a junior journalist: investigate viral claims with lateral reading, spot misinformation tactics, and practice 16 media-literacy kits — every example made-up, nothing partisan.
Play TruthQuest →
How it works
Each browser app mirrors its iOS app — the same practice, hints, and characters. Your progress is saved only on this device (no accounts, nothing sent anywhere). More apps are on the way.