Top similar games like Crazy 21:

Develop magical programming abilities while building spells. Lambda Spellcrafting Academy is a card-based puzzle game where you build spells (programs) to solve puzzles. If you've ever wanted to dabble in spellcraft (programming) here is a fun way to get started.

Whether you’re a math enthusiast, a puzzle fanatic or just looking for a fun challenge, Dotu will keep you entertained for hours with its challenging puzzles! Are you ready to become a dot-solving mastermind?

Challenging trivia card game with large database of Wikipedia articles. Select a specific category or playset, play cards to reveal as much information about the pulled article with goal of guessing the article title. Balance between mana, health and different cards. Try Hardcore mode and fail

Catch the Light is a gentle home practice for vision and reading. Short daily sessions help develop attention, perception, and visual habits. Suitable for people with visual field differences such as scotoma or hemianopia. Not a medical or diagnostic app.

A combo-driven deckbuilder inspired by poker-style hand building. Build powerful decks, unleash explosive combos, and challenge unique opponents. Discover diverse hands, equipment, and hidden mechanics while chasing huge scores.

A small introduction to Japanese. ⛩️🌸🍙 Hiragana is the most common alphabet, used for native words. Our flashcards show each character, its sound, and example words. Progress through fun Challenge Lessons, meet new kana, and reinforce what you’ve learned, step by step!

A Kawaii Kana Match-Em Up. Learn Japanese. Match Kana (Japanese letters) with their sounds. Solve Puzzles.Your quest to learn Japanese starts now!

Minimalist logic, pattern matching card game. Simple, addictive, and mind bending!

Puzzline is a 2-4 player board game connecting cards like a puzzle! Each card has a unique effect. Play them strategically and get the victory! Online play is also supported!

Shisensho Solitaire is a classic tile-matching game. You can only match pairs of tiles if they can be connected by a single line with no more than two bends. If you clear every tile, you win!

A charming card game of wit and strategy. Master Hungary's beloved game of Ulti, challenge your friends, or the best players in the Kingdom Behind the Beyond, and become the ULTImate Champion!

Population Quiz: Test your global knowledge by choosing which country or region has the larger population! Each round, compare two options and guess who tops the chart. Fun, educational, perfect for geography lovers. Are you ready to challenge yourself? 🌎

Godisnje is a turn-based strategy card game where players match Month cards with trait-based sets across multiple boards, manipulate seasonal effects, and outscore AI opponents through in-depth tactical play.

Turn your kitchen into a playground with Point Salad - the delightful digital take on a fast-paced, card-drafting, family board game! Craft the ultimate salad by snagging carrots, tomatoes, lettuce, onions, cabbages, or peppers, and customize it to perfection based on unique recipe requirements.

The house always wins, so change the rules. Bad Beats is blackjack where you combine cards and maths to reach your target. Stack buffs, enhance your cards with chips and beat down dealers who play by their own rules.

The complete organic chemistry study app: 1,000+ practice items, 28 flashcard decks, every mechanism step by step, and full mock exams — built for course exams, MCAT review, and post-bacc refreshers. The bonus: a real deckbuilding roguelike where the chemistry is the combat.

Memo mixes UNO, Blackjack and memory in a fast and strategic card game. Remember positions, calculate risks and use special cards to win. Unlock new cards as you level up and play solo, against the AI or with friends.

Chime Candy is an interactive musical puzzle game that combines the joy of music and learning by guiding fish to their note slots to learn how to read sheet music and various melodies.

Which Country Is Larger? is a fast and addictive geography game where you compare two countries and pick the one with the bigger land area. Test your world knowledge, discover surprising size differences, and sharpen your map skills through quick, fun matchups.

This is a game in the genre of paired images for memory.

Bird's Eye is a relaxing card game about building balanced ecosystems.

Legendary Mahjong 2 returns with another gripping battle of the gods! Restore the temples of the gods to their former glory and reunite with your beloved! Conquer evil in 7 different game modes.

Margin of Error is a roguelike deck-building game with a mathematical puzzle twist, where you play not just with numbers - but also with logic and strategy. it features a card system with numbers 0-9 and unique operators like +, -, ×, (pi), etc.

Kupechestvo is a board game with historical elements.

Remove numbers by selecting squares of numbers where their sum equals seven. Avoid blocking yourself by carefully choosing what part of the grid to clear. Think carefully, compete against friends in the daily challenge, finish the harder gem levels or go as far as you can in endless mode.

Cardverse is a fun card game that will challenge your imagination. Dive into a world filled with unique works of art. Explore with your friends. Simple rules, endless fun, and encouraging creative thinking.

Navigate the Math Castle and Maze solving addition, subtraction, multiplication, division, and number matching to earn Stars unlocking Characters and Mini-Games: 3 in a row Tic-tac-toe, Memory card match, timed jumping in Spire Run, and Dance Party patterns. Come play again to beat your high score!

Classic Memory Game is a game of memorization skills, designed for the entire family and suitable for people of all ages. It is inspired by the popular game of pairs where the player requires concentration and memory.

Welcome to WORLD OF ART - Learn with JIGSAW PUZZLES! Explore over 2000+ artworks, solve puzzles, test your knowledge with quizzes, and enhance your mind while enjoying classical music. New paintings added for free regularly!

Animals Memory: Insect is a card game with images of various insects that will test your memory. The aim of the game is to find pairs of cards

Memory Animals: Dogs is a card game with pictures of different dogs that will test your memory. The aim of the game is to find pairs of cards. This part of the game is aimed at fans of dogs.

The next chapter in brain-teasing mathematical fun. Pythagoria: The Finals challenges your problem-solving skills with unique math puzzles

The best-selling, award-winning franchise is back – on your home PC in gorgeous HD for the first time.

Pictopix is a puzzle game where you use logic to color squares on grids in order to reveal pictures.