| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,287 |
| Europe Capital to Country | 0 | - | 4.99 | 247,277 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,284 |
| European Capitals by Map | 0 | - | 4.99 | 135,919 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,070 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,521 |
| European Coastal Capitals | 0 | - | 4.95 | 89,635 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,516 |
| Official Cities in the UK | 0 | - | 4.89 | 280,127 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,328 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,005 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,641 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,700 |
| Random European Flag to Country | 0 | - | 4.89 | 180,713 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,084 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,647 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,680 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,608 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,266 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,049 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,355 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,827 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,150 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,950 |
| Random European Capital to Country | 0 | - | 4.98 | 189,048 |
| Random European Country to Capital | 0 | - | 4.92 | 147,332 |
| Every European Country Shape | 0 | - | 4.95 | 199,836 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,840 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,072 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,087 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 68,991 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,152 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,238 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,569 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,424 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,829 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,307 |
| Name a City - European Countries | 0 | - | 4.92 | 64,268 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,738 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.97 | 72,631 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,688 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,241 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,646 |
| Asia Capital to Country | 0 | - | 4.96 | 125,626 |
| African Capitals by Map | 0 | - | 4.99 | 132,044 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,788 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,960 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,144 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,359 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,371 |
| Random African Flag to Country | 0 | - | 4.87 | 74,125 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,704 |
| Cities in European History #1 | 0 | - | 4.63 | 132,956 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,609 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,493 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,535 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,073 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,364 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,783 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,862 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,451 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,868 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,261 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,054 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,576 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,707 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,293 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,345 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,685 |
| Capitals of the Stans | 0 | - | 4.95 | 26,364 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,709 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,309 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,146 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,564 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,918 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,303 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,127 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,697 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,265 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,328 |
| Random African Capital to Country | 0 | - | 4.97 | 99,673 |
| Random African Country to Capital | 0 | - | 4.94 | 70,150 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,635 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,490 |
| Every African Country Shape | 0 | - | 4.90 | 85,851 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,119 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,742 |
| Biggest Cities in Germany | 0 | - | 4.95 | 290,946 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,572 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,020 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,685 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,934 |
| Find the City #1 | 0 | - | 4.96 | 42,030 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,810 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,562 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,512 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,477 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,215 |
| Countries by Capital City | 0 | - | 5.00 | 66,459 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,223 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,806 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,940 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,773 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,338 |
| Moved Capital Cities | 0 | - | 4.96 | 73,509 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,204 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,576 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,431 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,818 |
| Which City in Europe? | 0 | - | 4.83 | 106,546 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,713 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,003 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,438 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,143 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,916 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,867 |
| British Places A-Z | 0 | - | 4.29 | 79,573 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,801 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,770 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,169 |
| Random Country to Capital | 0 | - | 4.98 | 910,465 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,211 |
| Boroughs of London | 0 | - | 4.63 | 86,959 |
| London Geography | 0 | - | 4.47 | 59,419 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,239 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,413 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,680 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,476 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,029 |
| North American Sports Cities | 0 | - | 4.83 | 170,748 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,880 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,543 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,792 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,000 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,637 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,115 |
| Name a Valid World City | 0 | - | 4.83 | 69,999 |
| Cities by Former Name | 0 | - | 4.84 | 90,866 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,639 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,187 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,771 |
| World Capitals by Map | 0 | - | 5.00 | 282,811 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,597 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,164 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,960 |
| Capitals Starting With H | 0 | - | 4.90 | 88,604 |
| Capitals Starting With K | 0 | - | 4.85 | 75,465 |
| Capitals Starting With M | 0 | - | 4.93 | 105,759 |
| Capitals Starting With P | 0 | - | 4.88 | 76,995 |
| Capitals Starting With R | 0 | - | 4.87 | 80,792 |
| Capitals Starting With S | 0 | - | 4.89 | 84,599 |
| Capitals Starting With T | 0 | - | 4.84 | 75,129 |
| Capitals Starting With W | 0 | - | 4.89 | 90,455 |
| Capitals Starting With A | 0 | - | 4.97 | 126,262 |
| Capitals Starting With B | 0 | - | 4.89 | 117,029 |
| Capitals Starting With D | 0 | - | 4.93 | 95,119 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,090 |
| Which City in Canada? | 0 | - | 4.82 | 56,604 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,034 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,298 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,815 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,438 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,236 |
| Every Country Shape | 0 | - | 5.00 | 457,975 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,657 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,349 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,602 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,199 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,711 |
| U.S. State Flags | 0 | - | 4.89 | 166,675 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,596 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,442 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,257 |
| North America Cities by Map | 0 | - | 4.41 | 47,591 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,084 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,866 |
| Random European City to Country | 0 | - | 4.69 | 116,220 |
| Random Asian City to Country | 0 | - | 4.56 | 44,378 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,495 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,268 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,940 |
| Former Capitals | 0 | - | 4.88 | 71,085 |
| Capital Cities Chain | 0 | - | 4.84 | 81,798 |
| Coldest World Capitals | 0 | - | 4.95 | 132,981 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,686 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,865 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,658 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,091 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,056 |
| Which City in Germany? | 0 | - | 4.50 | 134,864 |
| Which City in Italy? | 0 | - | 4.55 | 78,105 |
| Which City in France? | 0 | - | 4.64 | 72,349 |
| Which City in Spain? | 0 | - | 4.50 | 49,400 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,161 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,384 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,582 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,093 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,517 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,871 |
