| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,483 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,512 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,548 |
| Asia Map Quiz | 0 | - | 4.99 | 919,196 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,687 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,219 |
| Countries Bordering India | 0 | - | 4.98 | 163,544 |
| Countries that Border China | 0 | - | 4.96 | 263,518 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,599 |
| Countries of the Middle East | 0 | - | 4.96 | 201,612 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,194 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,747 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,990 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,346 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,208 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,385 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,627 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,718 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,260 |
| Monarchies of Asia | 0 | - | 4.97 | 71,202 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,000 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,226 |
| States of India | 0 | - | 4.95 | 194,015 |
| Japanese Prefectures | 0 | - | 4.98 | 137,528 |
| Provinces of China | 0 | - | 4.97 | 205,517 |
| Provinces of Turkey | 0 | - | 4.95 | 204,586 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,382 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,669 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,371 |
| Countries That Border Russia | 0 | - | 4.98 | 462,738 |
| Countries Bordering France | 0 | - | 4.83 | 403,454 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,570 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,844 |
| Random Asian City to Country | 0 | - | 4.56 | 44,560 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,437 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,673 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,339 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,379 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,004 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,081 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,487 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,894 |
| Japan Country Quiz | 0 | - | 4.93 | 142,707 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,878 |
| Syria Country Quiz | 0 | - | 4.81 | 32,879 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,872 |
| States of India Map Quiz | 0 | - | 4.83 | 26,589 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,407 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,794 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,547 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,598 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,281 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,627 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,063 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,312 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,649 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,306 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,930 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,945 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,519 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,919 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,637 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,705 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,861 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,735 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,498 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,010 |
| Countries that Border Poland | 0 | - | 4.99 | 172,573 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,551 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,255 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,114 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,711 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,692 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,451 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,539 |
| Countries Closest to India | 0 | - | 4.97 | 102,929 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,799 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,979 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,261 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,611 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,511 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,505 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,291 |
| Random Country to Capital | 0 | - | 4.98 | 922,583 |
| Which City in Europe? | 0 | - | 4.83 | 107,543 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,503 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,070 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,634 |
| The Only European Country ... | 0 | - | 4.91 | 217,316 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,738 |
| Hindu Countries | 0 | - | 4.86 | 50,287 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,525 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,730 |
| Countries of Africa | 0 | - | 5.00 | 2,543,835 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,619 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,908 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,903 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,527 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,556 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,785 |
| Countries that Beat China | 0 | - | 4.85 | 116,088 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,037 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,643 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,068 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,859 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,108 |
| Australia Map Quiz | 0 | - | 4.95 | 345,011 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,969 |
| African East Coast | 0 | - | 4.96 | 96,255 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,903 |
| Which City in Asia? | 0 | - | 4.52 | 51,439 |
| Asian Island Nations | 0 | - | 4.63 | 94,270 |
| Arab Spring Countries | 0 | - | 4.51 | 44,094 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,279 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,188 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,188 |
| Countries that Beat India | 0 | - | 4.42 | 63,095 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,117 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,869 |
| Asian Physical Geography | 0 | - | 4.61 | 35,559 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,130 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,986 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,388 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,929 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,358 |
| Random European City to Country | 0 | - | 4.69 | 117,857 |
| Europe Capital to Country | 0 | - | 4.99 | 250,808 |
| Asia Capital to Country | 0 | - | 4.96 | 126,842 |
| Capital Cities Chain | 0 | - | 4.83 | 82,922 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,168 |
| European Capitals by Map | 0 | - | 4.99 | 139,880 |
| African Capitals by Map | 0 | - | 4.99 | 134,119 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,275 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,605 |
| European Coastal Capitals | 0 | - | 4.95 | 90,782 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,659 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,747 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,487 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,909 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,094 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,179 |
| Which City in Canada? | 0 | - | 4.83 | 57,138 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,530 |
| Slavic Countries | 0 | - | 4.96 | 111,860 |
| Countries by Emojis | 0 | - | 4.99 | 240,334 |
| African Island Countries | 0 | - | 4.96 | 101,843 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,094 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,953 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,489 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,792 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,531 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,287 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,892 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,700 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,377 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,405 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,771 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,450 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,412 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,331 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,840 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,091 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,870 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,516 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,177 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,498 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,070 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,337 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,370 |
| North America Map Quiz | 0 | - | 4.98 | 249,278 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,077 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,910 |
| Flags of North and South America | 0 | - | 4.99 | 374,144 |
| Australian States and Territories | 0 | - | 4.96 | 142,208 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,540 |
| Counties of England | 0 | - | 4.97 | 798,618 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,308 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,795 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,113 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,478 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,371 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,344 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,004 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,290 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,287 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,995 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,244 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,822 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,488 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,998 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,450 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,119 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 32,013 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,358 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,461 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,467 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,411 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,146 |
