| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,237 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,042 |
| England or Wales? | 0 | - | 4.94 | 45,306 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,073 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,299 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,251 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,669 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,021 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,444 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,654 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,733 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,137 |
| States of India | 0 | - | 4.94 | 189,956 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,766 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,982 |
| Provinces of Turkey | 0 | - | 4.95 | 200,892 |
| Provinces of China | 0 | - | 4.97 | 200,038 |
| Japanese Prefectures | 0 | - | 4.98 | 134,499 |
| Austria... or Australia? | 0 | - | 4.68 | 103,848 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,683 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,529 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,489 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,787 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,146 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,132 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,086 |
| History of Turkey | 0 | - | 3.94 | 16,552 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,448 |
| Canada Multiple Choice Quiz | 0 | - | 4.53 | 48,884 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,252 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,559 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 34,079 |
| Asian Physical Geography | 0 | - | 4.61 | 35,369 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,912 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,423 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,264 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,527 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,922 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,482 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,237 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 209,341 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,821 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,383 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,152 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,556 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,063 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,321 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,316 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,145 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,892 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,702 |
| Middle East A-Z | 0 | - | 4.47 | 45,778 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,265 |
| Dynasties of China | 0 | - | 4.63 | 27,609 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,163 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,946 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,282 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 42,849 |
| History of India | 0 | - | 4.61 | 21,278 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,875 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,120 |
| Australian Capitals | 0 | - | 4.92 | 62,592 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,254 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,568 |
| Official European Union Languages | 0 | - | 4.97 | 236,475 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,676 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,088 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,030 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,167 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,913 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,686 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,986 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,503 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,492 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,001 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,474 |
| Asia Map Quiz | 0 | - | 4.99 | 906,758 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,499 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,486 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,433 |
| A Quiz About Islam | 0 | - | 4.31 | 48,196 |
| Word Chain - The Middle East | 0 | - | 4.00 | 14,973 |
| History of Iran | 0 | - | 4.65 | 16,270 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,426 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,720 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,600 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,373 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,664 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,941 |
| Chinese Inventions | 0 | - | 4.30 | 33,717 |
| History of China | 0 | - | 4.37 | 56,682 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,188 |
| Japanese Companies | 0 | - | 4.28 | 34,074 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,766 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,527 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,403 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,068 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,644 |
| Countries of Africa | 0 | - | 5.00 | 2,506,882 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,426 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,055 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,788 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,583 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,542 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,232 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,485 |
| African East Coast | 0 | - | 4.96 | 95,014 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,052 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,899 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,386 |
| African Island Countries | 0 | - | 4.96 | 100,755 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,597 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,664 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,773 |
| Australian States and Territories | 0 | - | 4.95 | 140,669 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,008 |
| Australia Map Quiz | 0 | - | 4.94 | 342,421 |
| Australia True or False | 0 | - | 4.87 | 56,494 |
| Flags of North and South America | 0 | - | 4.99 | 366,867 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,137 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,143 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,120 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,972 |
| Paraguay... or Uruguay? | 0 | - | 4.55 | 26,598 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,312 |
| North America Map Quiz | 0 | - | 4.98 | 244,333 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,370 |
| U.S. Geography True or False #1 | 0 | - | 4.53 | 28,579 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,660 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,743 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,798 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,594 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,061 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,486 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,237 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,916 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,980 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,250 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,482 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,525 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,489 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,679 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,259 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,253 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,449 |
| The Only European Country ... | 0 | - | 4.91 | 213,740 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,829 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,764 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,799 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,472 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,311 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,222 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,168 |
| Slavic Countries | 0 | - | 4.96 | 110,827 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,039 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,555 |
| Counties of England | 0 | - | 4.97 | 788,962 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,948 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,828 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,724 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,286 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,329 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,735 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,377 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,207 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,419 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,676 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,457 |
| Word Chain - Asia | 0 | - | 4.34 | 29,217 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,875 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,431 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,636 |
| Countries of the Middle East | 0 | - | 4.96 | 198,854 |
| History of Egypt | 0 | - | 4.58 | 23,930 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,970 |
| Japanese Loanwords | 0 | - | 4.47 | 84,337 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,193 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,839 |
| The Life of Gandhi | 0 | - | 4.37 | 13,017 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,764 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,318 |
| African Great Lakes | 0 | - | 4.82 | 65,107 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,993 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,237 |
| The Only African Country ... | 0 | - | 4.99 | 128,334 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,769 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,845 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,343 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,041 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,286 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,074 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,072 |
| Name a Valid African Country | 0 | - | 4.98 | 152,907 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,475 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,811 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,031 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,040 |
