| Top Asian Languages on a Map | 0 | - | 4.95 | 71,316 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 68,248 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,463 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,815 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,039 |
| Official European Union Languages | 0 | - | 4.97 | 238,251 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,689 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,540 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,793 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,673 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,068 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 111,584 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,120 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,805 |
| States of India | 0 | - | 4.95 | 192,850 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,429 |
| Provinces of Turkey | 0 | - | 4.95 | 203,792 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,871 |
| Provinces of China | 0 | - | 4.97 | 203,773 |
| Japanese Prefectures | 0 | - | 4.98 | 136,556 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,013 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,815 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,645 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,513 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,294 |
| Slavic Languages | 0 | - | 4.68 | 54,297 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,468 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,744 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,949 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,745 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,620 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 219,417 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,057 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,921 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,471 |
| Asian Physical Geography | 0 | - | 4.60 | 35,493 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,064 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,698 |
| Singapore Airlines Destinations on a Map | 0 | - | 4.93 | 24,706 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,659 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 58,977 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,977 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,699 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 212,558 |
| Asian Islands | 0 | - | 4.49 | 20,822 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,086 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,645 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,375 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,842 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,319 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,483 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,518 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,232 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,048 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,969 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,791 |
| Middle East A-Z | 0 | - | 4.47 | 45,983 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,649 |
| Dynasties of China | 0 | - | 4.64 | 27,877 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,360 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,163 |
| Japan True or False? | 0 | - | 4.78 | 57,073 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,707 |
| Top World Languages | 0 | - | 4.92 | 820,696 |
| History of India | 0 | - | 4.62 | 21,406 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,653 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,139 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,150 |
| Australian Capitals | 0 | - | 4.92 | 62,707 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,716 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,870 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,236 |
| Asia Map Quiz | 0 | - | 4.99 | 915,271 |
| A Quiz About Islam | 0 | - | 4.31 | 48,407 |
| History of Iran | 0 | - | 4.66 | 16,344 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,785 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,988 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,544 |
| History of China | 0 | - | 4.37 | 57,101 |
| Countries by Official Language | 0 | - | 4.95 | 194,708 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,658 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,639 |
| Countries in their Native Language | 0 | - | 4.99 | 198,257 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,596 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,630 |
| Afghanistan True or False? | 0 | - | 4.54 | 25,378 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,761 |
| Countries of Africa | 0 | - | 5.00 | 2,532,080 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,689 |
| African East Coast | 0 | - | 4.96 | 95,901 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,702 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,550 |
| Australia Map Quiz | 0 | - | 4.95 | 344,060 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,999 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,894 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,601 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,908 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,688 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,129 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,920 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,955 |
| The Only European Country ... | 0 | - | 4.91 | 216,184 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,876 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,782 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,065 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,891 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,175 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,734 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,692 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,194 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,497 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,728 |
| Word Chain - Asia | 0 | - | 4.34 | 29,311 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,763 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,688 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,773 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,552 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,557 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,111 |
| History of Egypt | 0 | - | 4.58 | 24,012 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,889 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,729 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,547 |
| Chinese Inventions | 0 | - | 4.30 | 33,790 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,380 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,356 |
| Japanese Companies | 0 | - | 4.28 | 34,201 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,922 |
| Japanese Loanwords | 0 | - | 4.47 | 84,583 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,931 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,345 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,599 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,306 |
| German-Speaking Countries | 0 | - | 4.91 | 145,396 |
| Italian Name Translation | 0 | - | 4.82 | 46,432 |
| French-Speaking Countries | 0 | - | 4.85 | 270,286 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,698 |
| The Life of Gandhi | 0 | - | 4.37 | 13,050 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,912 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,873 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,302 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,764 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,461 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,079 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,154 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,700 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,285 |
| The Only African Country ... | 0 | - | 4.99 | 128,997 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,086 |
| African Island Countries | 0 | - | 4.96 | 101,489 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,182 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,722 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,059 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,166 |
| Flags of Oceania | 0 | - | 5.00 | 258,455 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,285 |
| Australian States and Territories | 0 | - | 4.96 | 141,779 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,273 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,247 |
| Australia True or False | 0 | - | 4.87 | 56,801 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,484 |
| Regions of New Zealand | 0 | - | 4.85 | 28,470 |
| Flags of North and South America | 0 | - | 4.99 | 372,288 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,545 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,135 |
| The Only American Country ... | 0 | - | 4.92 | 121,461 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,990 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,496 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,131 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,534 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,707 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,274 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,789 |
| North America Map Quiz | 0 | - | 4.98 | 247,997 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,583 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,940 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,389 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,257 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,373 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,810 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,850 |
| US States Quiz | 0 | - | 5.00 | 16,844,323 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,703 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,468 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,983 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,821 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,165 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,370 |
| Sahel Countries on a Map | 0 | - | 4.99 | 21,236 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,267 |
| Celtic Nations | 0 | - | 4.69 | 46,915 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,854 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,496 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,051 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,731 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,323 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,335 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,042 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,048 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,289 |
