| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,730 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,054 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,625 |
| Provinces of Turkey | 0 | - | 4.95 | 205,863 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,700 |
| Official European Union Languages | 0 | - | 4.97 | 239,736 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,608 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,766 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,670 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,168 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,153 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,969 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,550 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,567 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,563 |
| Countries of the Middle East | 0 | - | 4.96 | 202,844 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,218 |
| Middle East A-Z | 0 | - | 4.47 | 46,235 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,987 |
| A Quiz About Islam | 0 | - | 4.32 | 48,610 |
| History of Iran | 0 | - | 4.66 | 16,423 |
| Provinces of China | 0 | - | 4.97 | 207,843 |
| Japanese Prefectures | 0 | - | 4.98 | 138,942 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,390 |
| States of India | 0 | - | 4.94 | 195,797 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,607 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,710 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,404 |
| Slavic Languages | 0 | - | 4.68 | 54,682 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,794 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,287 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,664 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,072 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,794 |
| Iran... or Iraq? | 0 | - | 4.31 | 33,662 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,900 |
| History of Egypt | 0 | - | 4.58 | 24,098 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,132 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,579 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 222,464 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,816 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,978 |
| Asian Physical Geography | 0 | - | 4.61 | 35,621 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,204 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,113 |
| Arab Spring Countries | 0 | - | 4.51 | 44,235 |
| Ottoman Empire Quiz | 0 | - | 4.37 | 17,216 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,834 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,316 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,622 |
| Top World Languages | 0 | - | 4.92 | 829,505 |
| Australian Capitals | 0 | - | 4.92 | 62,827 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,094 |
| Asian Islands | 0 | - | 4.49 | 20,909 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,445 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,054 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,650 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,182 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,644 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,656 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,728 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,359 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,195 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,306 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,287 |
| Turkey A-Z | 0 | - | 4.04 | 11,925 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,962 |
| Provinces of the Philippines | 0 | - | 4.56 | 51,016 |
| Dynasties of China | 0 | - | 4.64 | 28,052 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,579 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,405 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,948 |
| Countries by Official Language | 0 | - | 4.95 | 195,958 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,305 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,579 |
| Countries in their Native Language | 0 | - | 4.99 | 199,701 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,916 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,238 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,166 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,791 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,052 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,292 |
| Asia Map Quiz | 0 | - | 4.99 | 924,862 |
| Word Chain - The Middle East | 0 | - | 4.00 | 15,101 |
| History of Turkey | 0 | - | 3.95 | 16,720 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,165 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,296 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,069 |
| History of China | 0 | - | 4.35 | 57,569 |
| History of India | 0 | - | 4.62 | 21,511 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,310 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,440 |
| Australia Map Quiz | 0 | - | 4.95 | 346,101 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,879 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,879 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,902 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,728 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,179 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,301 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,057 |
| The Only European Country ... | 0 | - | 4.91 | 218,915 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,465 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,051 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,231 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,166 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,405 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,052 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,987 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,445 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,556 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,957 |
| Word Chain - Asia | 0 | - | 4.34 | 29,388 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,910 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,935 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,886 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,708 |
| Chinese Inventions | 0 | - | 4.30 | 33,859 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,448 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,488 |
| Japanese Companies | 0 | - | 4.29 | 34,353 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,985 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,975 |
| Countries of Africa | 0 | - | 5.00 | 2,558,892 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,828 |
| African East Coast | 0 | - | 4.96 | 96,742 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,576 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,678 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,966 |
| German-Speaking Countries | 0 | - | 4.92 | 146,010 |
| Italian Name Translation | 0 | - | 4.83 | 47,931 |
| French-Speaking Countries | 0 | - | 4.85 | 271,639 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,854 |
| Australian States and Territories | 0 | - | 4.96 | 142,822 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,494 |
| Australia True or False | 0 | - | 4.87 | 57,132 |
| Flags of North and South America | 0 | - | 4.99 | 376,797 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,946 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,771 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,622 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,429 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,748 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,081 |
| North America Map Quiz | 0 | - | 4.98 | 251,939 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,049 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,504 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,162 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,501 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,442 |
| Celtic Nations | 0 | - | 4.61 | 47,092 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,413 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,480 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,022 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,682 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,749 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,004 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,665 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,645 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,342 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,151 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,764 |
| Slavic Countries | 0 | - | 4.96 | 112,343 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,684 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,429 |
| Languages of Spain | 0 | - | 4.36 | 23,432 |
| Counties of England | 0 | - | 4.97 | 802,674 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,935 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,781 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,497 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,896 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,123 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,786 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,297 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,111 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,166 |
| Japanese Loanwords | 0 | - | 4.47 | 84,875 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,884 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,503 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,301 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,319 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,666 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,248 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,104 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,565 |
| African Island Countries | 0 | - | 4.96 | 102,418 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,581 |
| English Speaking Countries | 0 | - | 4.64 | 358,211 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,920 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,107 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,823 |
| Flags of Oceania | 0 | - | 5.00 | 262,569 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,705 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,471 |
| Australia Country Quiz | 0 | - | 4.43 | 69,831 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,991 |
| Regions of New Zealand | 0 | - | 4.84 | 28,737 |
| The Only American Country ... | 0 | - | 4.92 | 122,200 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,643 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,946 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,803 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,158 |
