| Oceania Map Quiz | 0 | - | 4.98 | 641,187 |
| Regions of New Zealand | 0 | - | 4.85 | 28,471 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,552 |
| African Island Countries | 0 | - | 4.96 | 101,500 |
| Australian States and Territories | 0 | - | 4.96 | 141,789 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,249 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,033 |
| Flags of Oceania | 0 | - | 5.00 | 258,500 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,288 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,432 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,502 |
| Palau Country Quiz | 0 | - | 4.90 | 22,987 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,369 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,763 |
| Asia Map Quiz | 0 | - | 4.99 | 915,337 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,758 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,463 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,646 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,704 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,702 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,966 |
| The Only European Country ... | 0 | - | 4.91 | 216,215 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,925 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,895 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,605 |
| Countries of Africa | 0 | - | 5.00 | 2,532,339 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,845 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,163 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,776 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,733 |
| Australia Map Quiz | 0 | - | 4.95 | 344,081 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,166 |
| African East Coast | 0 | - | 4.96 | 95,913 |
| Asian Island Nations | 0 | - | 4.63 | 94,119 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,454 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,279 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,368 |
| Largest City by Island | 0 | - | 4.87 | 71,745 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,499 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,916 |
| Europe Capital to Country | 0 | - | 4.99 | 249,745 |
| Asia Capital to Country | 0 | - | 4.96 | 126,536 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,698 |
| European Capitals by Map | 0 | - | 4.99 | 138,791 |
| African Capitals by Map | 0 | - | 4.99 | 133,502 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,173 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,953 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,298 |
| European Coastal Capitals | 0 | - | 4.95 | 90,450 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,526 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,453 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,704 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,775 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,950 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,346 |
| Countries of the Middle East | 0 | - | 4.96 | 200,894 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,103 |
| Slavic Countries | 0 | - | 4.96 | 111,543 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,825 |
| Islands by Country #1 | 0 | - | 4.88 | 175,168 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,413 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,731 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,363 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,306 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,775 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,512 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,609 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,549 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,138 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,059 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,473 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,092 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,031 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,877 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,161 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,538 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,295 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,511 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,047 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,913 |
| North America Map Quiz | 0 | - | 4.98 | 248,023 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,918 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,130 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,959 |
| Flags of North and South America | 0 | - | 4.99 | 372,347 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,773 |
| Counties of England | 0 | - | 4.97 | 795,423 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,992 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,322 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,802 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,134 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,204 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,135 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,914 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,976 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,925 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,590 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,637 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,125 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,701 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,374 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,827 |
| Official Cities in the UK | 0 | - | 4.89 | 283,269 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,713 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,349 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,341 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,941 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,077 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,749 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,112 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,205 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,216 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,788 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,129 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,999 |
| Richest Island Countries | 0 | - | 4.84 | 100,367 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,995 |
| Monarchies of Europe | 0 | - | 4.90 | 98,014 |
| Monarchies of Asia | 0 | - | 4.97 | 71,015 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,804 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,516 |
| The Only African Country ... | 0 | - | 4.99 | 129,004 |
| The Only American Country ... | 0 | - | 4.92 | 121,466 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,089 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,705 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,734 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,345 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,846 |
| European Countries with One Border | 0 | - | 4.97 | 182,595 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,414 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,068 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,248 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,654 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,130 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,744 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,167 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,277 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,796 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,060 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,376 |
| Regions of Italy | 0 | - | 4.92 | 75,684 |
| States of India | 0 | - | 4.95 | 192,870 |
| Japanese Prefectures | 0 | - | 4.98 | 136,564 |
| Provinces of China | 0 | - | 4.97 | 203,839 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,750 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,906 |
| States of Germany | 0 | - | 4.96 | 152,133 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,995 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,096 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,638 |
| Provinces of Turkey | 0 | - | 4.95 | 203,799 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,946 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,398 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,305 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,430 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,003 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,937 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,695 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,733 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,063 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,596 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,585 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,002 |
| Boundary Waters | 0 | - | 4.92 | 88,403 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,107 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,969 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,017 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,220 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,602 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,634 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,953 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,084 |
| UK Immigration by Country | 0 | - | 4.94 | 140,755 |
| Central American Countries | 0 | - | 4.98 | 156,184 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,393 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,826 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,105 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,512 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,468 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,161 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,461 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,315 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,036 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,374 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,167 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,987 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,760 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,005 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,859 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,905 |
| Countries That Border Russia | 0 | - | 4.98 | 461,335 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,948 |
| Countries Bordering France | 0 | - | 4.83 | 402,114 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,779 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,532 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,999 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,835 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,312 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,359 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,860 |
