| Random African Capitals on a Map | 0 | - | 4.96 | 55,040 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,171 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,087 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,628 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,053 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,531 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,763 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,266 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,457 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,850 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,569 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,072 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,094 |
| Australian States and Territories | 0 | - | 4.96 | 142,398 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,399 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,566 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,064 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,705 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,379 |
| Monarchies of Europe | 0 | - | 4.90 | 98,476 |
| Monarchies of Asia | 0 | - | 4.97 | 71,309 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,098 |
| Flags of Oceania | 0 | - | 5.00 | 261,080 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,449 |
| Random European City to Country | 0 | - | 4.69 | 118,164 |
| Random Asian City to Country | 0 | - | 4.56 | 44,571 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,647 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,937 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,371 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,025 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,923 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,052 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,505 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,471 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,400 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,557 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,915 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,376 |
| Name a Valid African Country | 0 | - | 4.98 | 154,564 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,297 |
| Regions of New Zealand | 0 | - | 4.84 | 28,630 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,488 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,810 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,663 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,745 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,608 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,335 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,675 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,539 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,162 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,028 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,499 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,886 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,568 |
| Palau Country Quiz | 0 | - | 4.90 | 23,077 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,590 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,085 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,558 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,703 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,947 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,551 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,071 |
| Which City in Europe? | 0 | - | 4.83 | 107,681 |
| Hindu Countries | 0 | - | 4.86 | 50,369 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,233 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,013 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,190 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,296 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,656 |
| Asia Map Quiz | 0 | - | 4.99 | 921,319 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,859 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,663 |
| Random U.S. City to State | 0 | - | 4.45 | 76,660 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,963 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,818 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,418 |
| Random Country to Capital | 0 | - | 4.98 | 924,086 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,096 |
| Countries of Africa | 0 | - | 5.00 | 2,548,785 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,296 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,609 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,971 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,489 |
| United States Map Quiz | 0 | - | 4.98 | 4,165,394 |
| Australia Map Quiz | 0 | - | 4.95 | 345,479 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,392 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,762 |
| Rivers of the United States | 0 | - | 4.93 | 66,425 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,100 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,433 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,083 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,063 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,984 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,005 |
| Name a City - European Countries | 0 | - | 4.90 | 65,815 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,365 |
| Which City in Canada? | 0 | - | 4.83 | 57,202 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,943 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,403 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,326 |
| The Only European Country ... | 0 | - | 4.91 | 217,860 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,104 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,890 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,792 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,248 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,437 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,497 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,255 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,437 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,386 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,712 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,531 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,289 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,417 |
| Flags of North and South America | 0 | - | 4.99 | 375,030 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,381 |
| Counties of England | 0 | - | 4.97 | 800,069 |
| Hawaiian Islands | 0 | - | 4.83 | 42,811 |
| African East Coast | 0 | - | 4.96 | 96,425 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,928 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,311 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,106 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,602 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,666 |
| Europe Capital to Country | 0 | - | 4.99 | 251,246 |
| Asia Capital to Country | 0 | - | 4.96 | 127,011 |
| Capital Cities Chain | 0 | - | 4.84 | 83,070 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,443 |
| European Capitals by Map | 0 | - | 4.99 | 140,804 |
| African Capitals by Map | 0 | - | 4.99 | 139,569 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,241 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,239 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,477 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,839 |
| European Coastal Capitals | 0 | - | 4.95 | 90,958 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,944 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,327 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,917 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,986 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 489,836 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,222 |
| US States and State Capitals | 0 | - | 4.99 | 163,953 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,829 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,813 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,797 |
| Countries of the Middle East | 0 | - | 4.96 | 201,936 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,753 |
| Slavic Countries | 0 | - | 4.96 | 112,028 |
| Countries by Emojis | 0 | - | 4.99 | 240,769 |
| African Island Countries | 0 | - | 4.96 | 102,071 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,232 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,014 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,683 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,847 |
| Companies by Country | 0 | - | 4.61 | 119,931 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,393 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,942 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,107 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,796 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,124 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,189 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,792 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,529 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,678 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,132 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,867 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,549 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,731 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,784 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,435 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,136 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,266 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,252 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,488 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,522 |
| North America Map Quiz | 0 | - | 4.98 | 249,952 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,321 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,504 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,555 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,150 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,059 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,276 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,490 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,405 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,060 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,352 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,325 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,591 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,649 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,313 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,025 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,769 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,083 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,726 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,752 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,099 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,013 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,984 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 341,381 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,657 |
