| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,275 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,782 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,284 |
| Provinces of Turkey | 0 | - | 4.95 | 201,813 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,660 |
| Official European Union Languages | 0 | - | 4.97 | 237,111 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,947 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,339 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,444 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,332 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,772 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,664 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,413 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,699 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,975 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,242 |
| Countries of the Middle East | 0 | - | 4.96 | 199,164 |
| Middle East A-Z | 0 | - | 4.47 | 45,826 |
| States of India | 0 | - | 4.94 | 190,613 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,069 |
| A Quiz About Islam | 0 | - | 4.31 | 48,235 |
| History of Iran | 0 | - | 4.65 | 16,282 |
| Provinces of China | 0 | - | 4.97 | 200,616 |
| Japanese Prefectures | 0 | - | 4.98 | 134,856 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,611 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,498 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,027 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,665 |
| Slavic Languages | 0 | - | 4.67 | 54,028 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,215 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,284 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,233 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,041 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,752 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,480 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,101 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,463 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,442 |
| History of Egypt | 0 | - | 4.58 | 23,946 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,972 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,701 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 217,083 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,241 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,577 |
| Asian Physical Geography | 0 | - | 4.61 | 35,386 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,946 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,348 |
| Arab Spring Countries | 0 | - | 4.51 | 43,847 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,550 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,397 |
| Top World Languages | 0 | - | 4.92 | 814,083 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,949 |
| Australian Capitals | 0 | - | 4.92 | 62,601 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,851 |
| Asian Islands | 0 | - | 4.49 | 20,775 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,866 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,431 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,192 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,600 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,110 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,344 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,354 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,171 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,926 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,755 |
| Turkey A-Z | 0 | - | 4.04 | 11,742 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,721 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,423 |
| Dynasties of China | 0 | - | 4.64 | 27,646 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,192 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,989 |
| Countries by Official Language | 0 | - | 4.95 | 192,933 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,632 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,047 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,353 |
| Countries in their Native Language | 0 | - | 4.99 | 196,784 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,948 |
| History of India | 0 | - | 4.61 | 21,301 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,812 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,051 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,123 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,556 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,741 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,895 |
| Asia Map Quiz | 0 | - | 4.99 | 907,961 |
| Word Chain - The Middle East | 0 | - | 4.00 | 14,984 |
| History of Turkey | 0 | - | 3.95 | 16,582 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,492 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,707 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,037 |
| History of China | 0 | - | 4.37 | 56,748 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,351 |
| Countries of Africa | 0 | - | 5.00 | 2,511,142 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,912 |
| African East Coast | 0 | - | 4.96 | 95,162 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,033 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,916 |
| Australia Map Quiz | 0 | - | 4.94 | 342,700 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,620 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,368 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,319 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,252 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,568 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,578 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,752 |
| The Only European Country ... | 0 | - | 4.91 | 214,153 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,763 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,594 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,939 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,731 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,019 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,545 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,530 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,040 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,440 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,542 |
| Word Chain - Asia | 0 | - | 4.34 | 29,230 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,603 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,523 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,484 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,620 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,397 |
| Chinese Inventions | 0 | - | 4.30 | 33,733 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,316 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,218 |
| Japanese Companies | 0 | - | 4.28 | 34,097 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,795 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,168 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,740 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,350 |
| German-Speaking Countries | 0 | - | 4.89 | 123,553 |
| Italian Name Translation | 0 | - | 4.81 | 45,228 |
| French-Speaking Countries | 0 | - | 4.85 | 269,026 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,664 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,479 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,262 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,769 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,655 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,385 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,579 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,297 |
| African Island Countries | 0 | - | 4.96 | 100,885 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,865 |
| Australian States and Territories | 0 | - | 4.96 | 141,011 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,043 |
| Australia True or False | 0 | - | 4.87 | 56,547 |
| Flags of North and South America | 0 | - | 4.99 | 368,129 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,203 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,251 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,366 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,996 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,181 |
| North America Map Quiz | 0 | - | 4.98 | 244,916 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,428 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,447 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,547 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,254 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,752 |
| Celtic Nations | 0 | - | 4.69 | 46,834 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,861 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,811 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,403 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,606 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,563 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,929 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,096 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,315 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,766 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,384 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,290 |
| Slavic Countries | 0 | - | 4.96 | 110,956 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,075 |
| Languages of Spain | 0 | - | 4.36 | 23,164 |
| Counties of England | 0 | - | 4.97 | 790,045 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,461 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,420 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,895 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,498 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,345 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,884 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,613 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,893 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,029 |
| Japanese Loanwords | 0 | - | 4.47 | 84,383 |
| English Speaking Countries | 0 | - | 4.64 | 356,174 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,184 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,305 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,894 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,369 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,462 |
| The Life of Gandhi | 0 | - | 4.37 | 13,021 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,203 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,027 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,294 |
| The Only African Country ... | 0 | - | 4.98 | 128,430 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,813 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,165 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,544 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,381 |
| Flags of Oceania | 0 | - | 5.00 | 255,729 |
