Showing 21–40 of 1,000 ranked alternatives.
TIMEGUESSR LIMITED
Guess location and time from historical photos
Guess the time and location of historical photos. View detailed images with contextual clues. Submit answers and receive feedback. Track progress through historical and geographical challenges. Share results with friends.
Mind Vacation Inc.
Play , track scores, customize games
Test knowledge with random questions from thousands of original facts. Choose from 20 categories. Track past scores and customize gameplay settings. Features a clean, beautifully designed interface.
Tung Dinh
Play and climb the leaderboard
Play games with multiple-choice on history, geography, and other topics. Answer to progress through 15 challenging puzzles. Test knowledge with over 10,000 . Select from 30 languages. Track progress through puzzle levels.
Duff & Socket AB
Your logic with weekly IQ challenges
IQ "Take weekly IQ tests with 30 questions of increasing difficulty. Receive results immediately after completing the . View correct answers and solutions post-. No prior knowledge in mathematics or language is required."
Clement Marty
Play, train, and improve your
Test and with 25 difficulty levels. Compare scores with others. Track progress over time. Customize settings for personalized challenges. Receive feedback on performance. Share results on social media.
Jean-Philippe Mary
Test , learn , yourself
Test geography knowledge with modes including world and continent-based challenges. Identify in a detail-focused challenge. Review of 199 in list mode with accurate proportions. Correct answers are tracked during gameplay.
Esper LLC
Tap , match definitions, win games
Test vocabulary by matching definitions to . Tap correct answers or swipe incorrect ones to gain time. Difficulty increases continuously. Track consecutive correct answers.
Brian Lipkowitz
Play word games and level up
Play a roguelike word game by crafting to score points and tackle challenges. Collect boons and potions to gain advantages. Survive 10 levels to achieve Supreme Victory. Adjust difficulty and track progress through in-game achievements.
DH3 Games Ltd
Practice civics questions and unlock levels
Practice for the USCIS Civics with 8 quizzes, each having 12 questions. Score 10/15 to unlock the next level. Learn answers to pass the . Track progress through levels.
RV AppStudios LLC
Avoid the guillotine with quick reflexes
Test reaction time by placing a on a guillotine circle and removing it as soon as the blade drops. Avoid touching the blade to keep score. Track progress with high scores and attempt times.
DH3 Games Ltd
Play quizzes and track your progress
Play through 20 levels with questions on verbs, tenses, prepositions, punctuation, plurals, spelling, homophones, and vocabulary. Answer questions to progress. Track performance and review mistakes. Share scores with friends.
BELY TIGR. SOFT I PRILOZHENIYA, OOO
Play memory and challenge your mind
Play memory to improve number recall, sequence recognition, and image retention. Complete challenges to enhance focus and mental agility. Track progress and adjust difficulty levels for personalized training.
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