Studying. But it's also a video game.
Jump, fight, type, flip. Whatever — you'll remember.
One app. Every way to memorize.
Flashcards
Classic. Still works.
Quiz
Test, don't guess.
Write
Spell it to nail it.
Match
Match pairs, lock it in.
True/False
Swipe right or wrong.
Pixel Jump
Jump across the rivers: only the right answers hold.
Pixel RPG
Fight, level up, answer to earn it.
Pixel Café
Feed Pingu the right dish.
Pixel Fishing
Cast your line at the right answer.
Pixel Sail
Steer through the right buoys.
Pixel Monster
Win the duel, one right answer at a time.
All the features you need
It actually works.
"Tried Anki for years but gave up every time. This one just clicks. Still using it 6 months later."
"Went from struggling to conversational Spanish in 3 months. The daily streak thing actually works."
"Memorized 500 medical terms in 2 weeks. My anatomy professor asked what my secret was!"
"Made decks for all my coding interviews. Landed my dream job at a FAANG company!"
"My study group uses this instead of Google Docs now. Way easier to share and track who's actually studying."
"The pronunciation feature is perfect. Finally learning French without butchering every word."
"Passed N2 after 18 months of using this daily. Never thought I'd make it this far with Japanese."
"My friend and I compete every week. Makes studying actually fun instead of a chore."
"Got 168 on the GRE verbal. Made 2000+ vocab cards and reviewed them religiously for 3 months."
"Aced my system design interview because I'd been quizzing myself daily. Simple but it works."
"Finally hit my goal of reading 50 books this year. The daily practice with summaries locked it all in."
"My kids love the game modes. They actually ask to study now. Wild."
"Tried Anki for years but gave up every time. This one just clicks. Still using it 6 months later."
"Went from struggling to conversational Spanish in 3 months. The daily streak thing actually works."
"Memorized 500 medical terms in 2 weeks. My anatomy professor asked what my secret was!"
"Made decks for all my coding interviews. Landed my dream job at a FAANG company!"
"My study group uses this instead of Google Docs now. Way easier to share and track who's actually studying."
"The pronunciation feature is perfect. Finally learning French without butchering every word."
"Passed N2 after 18 months of using this daily. Never thought I'd make it this far with Japanese."
"My friend and I compete every week. Makes studying actually fun instead of a chore."
"Got 168 on the GRE verbal. Made 2000+ vocab cards and reviewed them religiously for 3 months."
"Aced my system design interview because I'd been quizzing myself daily. Simple but it works."
"Finally hit my goal of reading 50 books this year. The daily practice with summaries locked it all in."
"My kids love the game modes. They actually ask to study now. Wild."
3,216 reviews available
Unlock All Game Modes
Start for free. Try every study & game mode free for 7 days.
Pro Monthly
7-day free trialPay month by month
- All 6 study games
- Write, Match & True/False
- AI deck builder
- Create Flows
- Gaming mode in Flows
- More coins
✓ No charge until the trial ends • Cancel anytime
Pro Yearly
Popular7-day free trialSave 72% - Best value
- All 6 study games
- Write, Match & True/False
- AI deck builder
- Create Flows
- Gaming mode in Flows
- More coins
✓ No charge until the trial ends • Cancel anytime
Frequently asked questions
5 study modes (Flashcards, Quiz, Write, Match, True/False) and 6 pixel-art games where you answer to play: Pixel Jump, Pixel Monster, Pixel RPG, Pixel Café, Pixel Fishing, Pixel Sail. Free users get Flashcards and Quiz. Pro unlocks every mode and game.
Same proven science (active recall), completely different vibe: your cards become 11 ways to study, including real games. AI deck creation, XP and levels, streaks, a study timer, leaderboards. Plus you can import your existing Anki and Quizlet decks.
Nope! Free users get unlimited decks and unlimited cards. Pro unlocks the games, the advanced study modes (Write, Match, True/False), AI deck creation and Flows. Everyone can create, study and share as much as they want.
Type a topic, paste a YouTube link, or upload a PDF, a document or a photo: our AI generates the flashcards. It's a Pro feature that saves hours of manual card creation, and you can edit everything after.
Yes! Share decks with friends, join groups, compete on leaderboards and see who's crushing it. Each deck has its own leaderboard showing who studied the most.
Cards progress through 4 stages: Not Studied → Not Known → Studying → Known. You earn XP for every card (2 XP correct, 1 XP incorrect), level up, and keep a daily streak by studying. Your dashboard shows exactly where you stand.
Absolutely! Import from Anki (.apkg), Quizlet (via export) or CSV files. Your cards transfer instantly and you can start playing right away.
Any device with a browser: iPhone, Android, Mac, Windows, iPad. It's a web app you can install on your home screen, no download needed. Just sign in and start playing.