| Europe Capital to Country | 0 | - | 4.99 | 219,701 |
| EU Capitals with No Hints | 0 | - | 4.96 | 124,282 |
| European Capitals by Map | 0 | - | 4.99 | 93,179 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 78,748 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,939 |
| European Coastal Capitals | 0 | - | 4.95 | 77,046 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 193,448 |
| Official Cities in the UK | 0 | - | 4.86 | 231,992 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,165 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 105,099 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 66,855 |
| Flags to Capitals #1 | 0 | - | 4.97 | 48,919 |
| Flags to Capitals #2 | 0 | - | 4.95 | 36,671 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,886 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 93,134 |
| Name a Valid European Capital | 0 | - | 4.92 | 108,501 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,646 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 74,628 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,095 |
| Africa Capitals Quiz | 0 | - | 4.99 | 633,798 |
| Asia Capitals Quiz | 0 | - | 4.98 | 593,165 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,430 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,616 |
| Random European Capital to Country | 0 | - | 4.97 | 152,586 |
| Random European Country to Capital | 0 | - | 4.92 | 134,883 |
| Biggest Cities in Germany | 0 | - | 4.95 | 262,853 |
| Random European Capitals on a Map | 0 | - | 4.97 | 106,787 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 836,234 |
| Country Shape Quiz #2 | 0 | - | 4.96 | 376,660 |
| Every Country Shape | 0 | - | 5.00 | 381,383 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,467 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 75,997 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,791 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,464 |
| Asia Capital to Country | 0 | - | 4.96 | 105,601 |
| African Capitals by Map | 0 | - | 4.99 | 110,268 |
| South America Capitals Quiz | 0 | - | 5.00 | 419,112 |
| Asian Capitals by Map | 0 | - | 4.98 | 46,838 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,542 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 228,001 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,035 |
| Random European Flag to Country | 0 | - | 4.89 | 161,569 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,043 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 145,788 |
| Important Cities in European History | 0 | - | 4.55 | 109,741 |
| World Capitals Quiz | 0 | - | 5.00 | 4,493,086 |
| North America Capitals Quiz | 0 | - | 4.99 | 185,824 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,069 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,856 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 51,101 |
| World Map without 12 Countries | 0 | - | 4.97 | 315,120 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 151,483 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 120,854 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 68,873 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 267,264 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 197,592 |
| Country Shape Quiz #5 | 0 | - | 4.91 | 139,029 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 91,006 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 99,577 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 109,426 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 97,544 |
| Country Shapes in the World Map #6 | 0 | - | 4.97 | 72,275 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 49,696 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 76,475 |
| Cartoon Versions of Countries | 0 | - | 5.00 | 86,630 |
| Flags of Countries That Border France | 0 | - | 4.90 | 112,400 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 50,717 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 38,572 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 72,455 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 62,693 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,580 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,417 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 68,807 |
| Countries Connected in the World Map #1 | 0 | - | 4.96 | 65,790 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 65,216 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 141,797 |
| Countries in a Strip of the World Map | 0 | - | 4.98 | 64,225 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 48,211 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,080,253 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.84 | 43,911 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 43,794 |
| British Cities with the Most Tourists | 0 | - | 4.80 | 55,607 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,327 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.59 | 37,422 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,381,085 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 115,825 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,103 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,596 |
| Word Scramble - European Capitals | 0 | - | 4.78 | 87,160 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,551 |
| Random Asian Capital to Country | 0 | - | 4.97 | 89,083 |
| Random African Capital to Country | 0 | - | 4.97 | 79,400 |
| Random African Country to Capital | 0 | - | 4.94 | 61,841 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 77,882 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 113,481 |
| Country Picture Puzzle Game #1 | 0 | - | 4.87 | 79,326 |
| Every European Country Shape | 0 | - | 4.95 | 171,233 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,394 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 46,154 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 53,985 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 54,854 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.82 | 36,857 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 82,280 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.88 | 55,695 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 56,160 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 55,382 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.96 | 49,165 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 45,817 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 124,827 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 72,960 |
| Biggest Cities in France - Extreme | 0 | - | 4.89 | 43,699 |
| Global Cities on a World Map | 0 | - | 4.92 | 91,369 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,526,800 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 91,156 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,395 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.95 | 109,640 |
| Northernmost Capital Cities | 0 | - | 4.98 | 93,925 |
| Most Remote Capital Cities | 0 | - | 4.90 | 43,659 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 34,284 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 90,675 |
| Same Letter Country and Capital | 0 | - | 4.99 | 127,057 |
| Countries by Capital City | 0 | - | 4.99 | 49,248 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 65,845 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 104,977 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 72,861 |
| Moved Capital Cities | 0 | - | 4.94 | 52,216 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,084 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 44,997 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,726 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,052 |
| Which City in Europe? | 0 | - | 4.84 | 97,336 |
| Countries in an Egg of the World Map | 0 | - | 4.93 | 56,247 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,330,276 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 54,047 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 64,566 |
| Random Country Shape to Country | 0 | - | 4.87 | 74,763 |
| Germany by Picture | 0 | - | 4.39 | 27,946 |
| London by Picture | 0 | - | 4.30 | 22,943 |
| Biggest Cities in Sweden | 0 | - | 4.83 | 37,226 |
| British Places A-Z | 0 | - | 4.32 | 75,968 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,275 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,048 |
| Random Capital to Country | 0 | - | 4.99 | 2,358,762 |
| Random Country to Capital | 0 | - | 4.98 | 801,469 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 125,587 |
| Boroughs of London | 0 | - | 4.59 | 77,433 |
| London Geography | 0 | - | 4.47 | 55,872 |
| Random African Flag to Country | 0 | - | 4.89 | 64,426 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,370 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 165,151 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 118,674 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 139,664 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 107,159 |
| Biggest Trading Partners - UK | 0 | - | 4.87 | 56,969 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 62,451 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,258 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,196 |
| Flags of Asia Quiz | 0 | - | 4.99 | 523,815 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 116,935 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,117 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,459 |
| European Cities by Map #1 | 0 | - | 4.64 | 51,790 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 38,925 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,150 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.88 | 91,271 |
| Cities in Squares on a Map - Europe | 0 | - | 4.72 | 45,917 |
| Cities by Former Name | 0 | - | 4.86 | 71,294 |
| Capitals in their Native Languages | 0 | - | 4.95 | 127,522 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,414 |
| World Capitals by Proximity | 0 | - | 4.88 | 298,943 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 48,800 |
| World Capitals by Map | 0 | - | 5.00 | 241,291 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,229 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 176,391 |
| World Capitals By Letter - H | 0 | - | 4.84 | 71,129 |
| World Capitals By Letter - K | 0 | - | 4.81 | 65,801 |
| World Capitals By Letter - M | 0 | - | 4.90 | 85,830 |
| World Capitals By Letter - P | 0 | - | 4.85 | 66,957 |
| World Capitals By Letter - R | 0 | - | 4.87 | 72,196 |
| World Capitals By Letter - S | 0 | - | 4.89 | 74,398 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,321 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,152 |
| World Capitals By Letter - A | 0 | - | 4.96 | 104,447 |
| World Capitals By Letter - B | 0 | - | 4.84 | 96,707 |
| World Capitals By Letter - D | 0 | - | 4.91 | 78,861 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 74,624 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,349 |
| Which City in Canada? | 0 | - | 4.89 | 45,166 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 81,969 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.83 | 75,840 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 102,870 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 74,209 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 74,181 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 112,248 |
| Flags of Countries that Border China | 0 | - | 4.93 | 81,657 |
| Flags of Africa Quiz | 0 | - | 4.99 | 385,883 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 89,694 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 193,322 |
| Random European City to Country | 0 | - | 4.72 | 106,241 |
| Random Asian City to Country | 0 | - | 4.52 | 33,650 |
