| Asian Countries by First 2 Letters | 0 | - | 4.91 | 270,585 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 74,319 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 57,547 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 67,572 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 223,496 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 45,784 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 54,027 |
| States of India | 0 | - | 4.93 | 179,400 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,547 |
| Provinces of Turkey | 0 | - | 4.94 | 193,511 |
| Chinese Zodiac Quiz | 0 | - | 4.74 | 124,179 |
| Provinces of China | 0 | - | 4.97 | 185,085 |
| Japanese Prefectures | 0 | - | 4.98 | 125,612 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 101,882 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.89 | 103,570 |
| Countries Closest to Yemen | 0 | - | 4.90 | 21,123 |
| China Cities Map Quiz | 0 | - | 4.90 | 95,178 |
| Provinces of China Map Quiz | 0 | - | 4.93 | 89,634 |
| Japan Country Quiz | 0 | - | 4.92 | 129,627 |
| Closest Countries to North Korea | 0 | - | 4.93 | 118,664 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 78,843 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 49,743 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 85,452 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 265,077 |
| China's Territorial Disputes | 0 | - | 4.44 | 34,635 |
| Countries that Beat China | 0 | - | 4.86 | 111,005 |
| Countries that Border China | 0 | - | 4.96 | 257,044 |
| Countries that Beat Japan | 0 | - | 4.45 | 65,949 |
| Countries Closest to Japan | 0 | - | 4.92 | 134,644 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 513,947 |
| Asian Physical Geography | 0 | - | 4.59 | 34,863 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,285 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,800 |
| Asia's Busiest Airports | 0 | - | 4.78 | 50,442 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.83 | 51,747 |
| Japan Multiple Choice | 0 | - | 4.48 | 39,809 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,092 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 260,305 |
| Europe Map Quiz | 0 | - | 5.00 | 4,603,707 |
| Asian Islands | 0 | - | 4.49 | 20,500 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 69,797 |
| Asian Geography by Letter - H | 0 | - | 4.48 | 64,297 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 60,313 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 56,539 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 56,093 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 52,570 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 47,486 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 31,700 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.72 | 35,210 |
| Asian Geography By Letter - L | 0 | - | 4.48 | 41,599 |
| Middle East A-Z | 0 | - | 4.46 | 44,904 |
| Middle Eastern Geography Quiz | 0 | - | 4.43 | 22,154 |
| Provinces of the Philippines | 0 | - | 4.57 | 42,817 |
| Dynasties of China | 0 | - | 4.64 | 26,575 |
| Overseas Chinese Population | 0 | - | 4.54 | 42,279 |
| Things that Have Been Banned in China | 0 | - | 4.33 | 57,066 |
| Sushi Translation | 0 | - | 4.08 | 13,710 |
| Mongolia Country Quiz | 0 | - | 4.70 | 38,136 |
| Taiwan Country Quiz | 0 | - | 4.64 | 42,137 |
| History of India | 0 | - | 4.60 | 20,742 |
| Africa Map Quiz | 0 | - | 5.00 | 2,052,377 |
| Oceania Map Quiz | 0 | - | 4.98 | 612,104 |
| Australian Capitals | 0 | - | 4.92 | 62,049 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 66,115 |
| Official European Union Languages | 0 | - | 4.98 | 230,191 |
| European Countries in their Native Language | 0 | - | 4.99 | 152,555 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 413,579 |
| Asian Cities A-Z | 0 | - | 4.51 | 31,051 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,409,329 |
| Asia Map Quiz | 0 | - | 4.99 | 868,964 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.41 | 28,322 |
| A Quiz About Islam | 0 | - | 4.29 | 47,131 |
| History of Iran Quiz | 0 | - | 4.65 | 15,814 |
| Countries That Don't Recognize Israel | 0 | - | 4.58 | 32,907 |
| Largest Indonesian Islands | 0 | - | 4.74 | 48,338 |
| China Country Quiz | 0 | - | 4.41 | 112,129 |
| History of China | 0 | - | 4.39 | 54,907 |
| Japanese Loanwords | 0 | - | 4.49 | 82,982 |
| Japanese Language - Katakana Practice | 0 | - | 4.59 | 31,011 |
| South Korea Country Quiz | 0 | - | 4.75 | 76,755 |
| North Korea... or South Korea? | 0 | - | 4.48 | 78,837 |
| Countries Closest to Taiwan | 0 | - | 4.75 | 78,733 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,025 |
| Countries of Africa | 0 | - | 5.00 | 2,395,917 |
| African East Coast | 0 | - | 4.96 | 91,663 |
| Western Africa Map Quiz | 0 | - | 4.97 | 69,415 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 46,849 |
| Australia Map Quiz | 0 | - | 4.94 | 335,843 |
| United States Map Quiz | 0 | - | 4.98 | 4,077,264 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 203,065 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,200 |
| Countries That Use the Euro | 0 | - | 4.96 | 84,043 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 354,508 |
| Europe Geography Decoder | 0 | - | 4.85 | 67,699 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 106,909 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 41,103 |
| The Only European Country ... | 0 | - | 4.91 | 201,750 |
| European Countries NOT in NATO | 0 | - | 4.88 | 52,892 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 40,566 |
| Asian Geography By Letter - S | 0 | - | 4.21 | 55,312 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 50,788 |
| Asian Geography by Letter - G | 0 | - | 4.37 | 50,164 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 66,405 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 63,518 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,060 |
| South Asian Cities by Map | 0 | - | 4.34 | 23,092 |
| Asian Last Names in the United States | 0 | - | 4.43 | 45,599 |
| Word Chain - Asia | 0 | - | 4.33 | 28,840 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 91,333 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 33,613 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 29,880 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,350,142 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.20 | 15,176 |
| Iran... or Iraq? | 0 | - | 4.32 | 32,779 |
| Ottoman Empire Quiz | 0 | - | 4.45 | 16,579 |
| History of Egypt | 0 | - | 4.58 | 23,519 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,070 |
| English Words of Arabic Origin | 0 | - | 4.53 | 48,778 |
| Largest Philippines Islands | 0 | - | 4.63 | 23,744 |
| Chinese Inventions | 0 | - | 4.29 | 33,400 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,051 |
| Chinese Geography on the Map | 0 | - | 4.56 | 23,513 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 54,731 |
| China Multiple Choice | 0 | - | 4.50 | 36,597 |
| Japanese Companies | 0 | - | 4.30 | 33,463 |
| Four Main Islands of Japan | 0 | - | 4.52 | 25,912 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 75,068 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 30,170 |
| The Life of Gandhi | 0 | - | 4.37 | 12,877 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 96,237 |
| Flags of Africa Quiz | 0 | - | 5.00 | 433,882 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 48,120 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 26,331 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 210,189 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 112,384 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 156,252 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 30,146 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,345 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 130,684 |
| The Only African Country ... | 0 | - | 4.98 | 125,780 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,531 |
| Top African Languages on a Map | 0 | - | 4.92 | 66,937 |
| African Island Countries | 0 | - | 4.96 | 97,138 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 236,200 |
| Pixelated Africa Map | 0 | - | 4.98 | 95,085 |
| Countries Closest to Africa | 0 | - | 4.95 | 152,208 |
| Flags of Oceania | 0 | - | 5.00 | 240,327 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 24,900 |
| Australian States and Territories | 0 | - | 4.96 | 137,152 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 140,658 |
| Australian Immigration by Country | 0 | - | 4.82 | 75,887 |
| Australia True or False | 0 | - | 4.87 | 55,080 |
| Australia... or New Zealand? | 0 | - | 4.83 | 59,136 |
| Regions of New Zealand | 0 | - | 4.83 | 26,917 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 339,730 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,737 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 139,412 |
| The Only American Country ... | 0 | - | 4.92 | 116,955 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,261 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 121,772 |
| South America Map Quiz | 0 | - | 5.00 | 1,505,110 |
| Uruguay Country Quiz | 0 | - | 4.83 | 30,523 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 887,475 |
| Countries of North America Quiz | 0 | - | 5.00 | 968,489 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 53,573 |
| North America Map Quiz | 0 | - | 4.98 | 229,636 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 91,467 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 57,415 |
| U.S. State Border Crossings | 0 | - | 4.96 | 87,447 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 233,243 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 112,011 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 71,853 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 69,907 |
| US States Quiz | 0 | - | 5.00 | 16,077,510 |
| Canada Provinces and Territories | 0 | - | 5.00 | 321,270 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 615,026 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 52,400 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 102,070 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,876 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 22,565 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,150,269 |
| Celtic Nations | 0 | - | 4.74 | 46,210 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,283,822 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 187,169 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 146,633 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 91,444 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 206,864 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 131,625 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,982 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,465 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.85 | 84,806 |
| Catholic Countries in Europe | 0 | - | 4.83 | 90,991 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 301,139 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 151,162 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,738 |
| Monarchies of Europe | 0 | - | 4.89 | 94,217 |
| European Countries with One Border | 0 | - | 4.97 | 176,977 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 173,571 |
| European Geography By Letter - B #2 | 0 | - | 4.81 | 66,626 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 61,855 |
