| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,165 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,205 |
| Provinces of Turkey | 0 | - | 4.95 | 202,954 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,407 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,428 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,193 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,330 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,494 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,193 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,747 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,143 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,316 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,030 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,596 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,524 |
| Countries of the Middle East | 0 | - | 4.96 | 199,869 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,361 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,904 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,136 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,777 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,080 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,121 |
| Middle East A-Z | 0 | - | 4.47 | 45,916 |
| States of India | 0 | - | 4.94 | 191,745 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,761 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,730 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,343 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,175 |
| A Quiz About Islam | 0 | - | 4.31 | 48,330 |
| History of Iran | 0 | - | 4.66 | 16,307 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,657 |
| Provinces of China | 0 | - | 4.97 | 202,241 |
| Japanese Prefectures | 0 | - | 4.98 | 135,774 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,764 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,802 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,740 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,090 |
| Word Chain - Asia | 0 | - | 4.34 | 29,273 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,162 |
| Syria Country Quiz | 0 | - | 4.81 | 32,550 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,747 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,015 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,262 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,522 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,526 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,818 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,299 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,337 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,520 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,420 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,830 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,550 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,489 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,401 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,504 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,689 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,812 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,444 |
| History of Egypt | 0 | - | 4.58 | 23,978 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,398 |
| Oman Country Quiz | 0 | - | 4.86 | 26,790 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,218 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,565 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,401 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,182 |
| Asian Physical Geography | 0 | - | 4.61 | 35,445 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,008 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,530 |
| Arab Spring Countries | 0 | - | 4.51 | 43,921 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,614 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 57,872 |
| Famous People from Africa | 0 | - | 4.45 | 10,923 |
| Word Chain - Africa | 0 | - | 4.47 | 31,543 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,015 |
| Australian Capitals | 0 | - | 4.92 | 62,657 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,703 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,854 |
| Official European Union Languages | 0 | - | 4.97 | 237,671 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,318 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,126 |
| German Groups of Things | 0 | - | 4.46 | 38,382 |
| Asian Islands | 0 | - | 4.49 | 20,797 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,960 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,522 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,264 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,716 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,186 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,988 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,842 |
| Turkey A-Z | 0 | - | 4.04 | 11,792 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,233 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,775 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,767 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,995 |
| Dynasties of China | 0 | - | 4.64 | 27,740 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,273 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,070 |
| History of India | 0 | - | 4.61 | 21,350 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,727 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,636 |
| Word Chain - Australia | 0 | - | 4.37 | 38,077 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,575 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,953 |
| Asia Map Quiz | 0 | - | 4.99 | 911,007 |
| Word Chain - The Middle East | 0 | - | 4.00 | 15,020 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,411 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,094 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,796 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,839 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,368 |
| History of China | 0 | - | 4.37 | 56,923 |
| Sushi Translation | 0 | - | 4.08 | 13,922 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,798 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,472 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,568 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,486 |
| Countries of Africa | 0 | - | 5.00 | 2,521,593 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,270 |
| African East Coast | 0 | - | 4.96 | 95,526 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,361 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,209 |
| Australia Map Quiz | 0 | - | 4.94 | 343,285 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,674 |
| Word Chain - South America | 0 | - | 4.51 | 23,835 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,581 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,206 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,090 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,468 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,949 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,235 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,327 |
| The Only European Country ... | 0 | - | 4.91 | 215,163 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,332 |
| Word Chain - France | 0 | - | 4.38 | 42,677 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,668 |
| British Groups of Things | 0 | - | 4.25 | 82,778 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,994 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,990 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,804 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,092 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,630 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,605 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,108 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,471 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,609 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,203 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,592 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,602 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,520 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,077 |
| Egyptian Gods and Goddesses | 0 | - | 4.43 | 27,452 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,682 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,470 |
| Chinese Inventions | 0 | - | 4.30 | 33,756 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,349 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,277 |
| Japanese Companies | 0 | - | 4.28 | 34,147 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,863 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,390 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,395 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,176 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,828 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,722 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,095 |
| Countries with Four Letters | 0 | - | 4.99 | 420,360 |
| Random Symbol to Element | 0 | - | 4.88 | 92,529 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,307 |
| Random Country to Capital | 0 | - | 4.98 | 915,064 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,669 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,857 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,207 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,704 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,650 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,948 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,235 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,904 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,688 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,846 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,763 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,219 |
| African Island Countries | 0 | - | 4.96 | 101,165 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,634 |
| Australian States and Territories | 0 | - | 4.96 | 141,373 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,144 |
| Australia True or False | 0 | - | 4.87 | 56,676 |
| Flags of North and South America | 0 | - | 4.99 | 370,202 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,406 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,526 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,843 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,582 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,324 |
| North America Map Quiz | 0 | - | 4.98 | 246,576 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,547 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,878 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,872 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,868 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,684 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,729 |
| Celtic Nations | 0 | - | 4.69 | 46,873 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,517 |
