| Asia Capitals Quiz | 0 | - | 4.98 | 686,027 |
| Asia Capital to Country | 0 | - | 4.96 | 125,774 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,154 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,195 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,806 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,193 |
| Capitals of the Stans | 0 | - | 4.95 | 26,414 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,996 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,406 |
| Name a City - European Countries | 0 | - | 4.92 | 64,425 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,377 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,851 |
| Europe Capital to Country | 0 | - | 4.99 | 247,956 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,490 |
| European Capitals by Map | 0 | - | 4.99 | 136,320 |
| African Capitals by Map | 0 | - | 4.99 | 132,194 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,213 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,641 |
| European Coastal Capitals | 0 | - | 4.95 | 89,788 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,863 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,875 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,431 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,638 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,219 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,360 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,025 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,011 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Official Cities in the UK | 0 | - | 4.89 | 280,610 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,813 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,932 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,681 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,426 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,143 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,718 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,475 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,786 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,336 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,224 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,403 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,772 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,411 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,283 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,897 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,678 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,325 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,794 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,588 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,966 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,664 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,613 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,651 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,474 |
| Countries by Capital City | 0 | - | 5.00 | 66,681 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,350 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,914 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,464 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,470 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,423 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,033 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,205 |
| Moved Capital Cities | 0 | - | 4.96 | 73,597 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,818 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,088 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,915 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,249 |
| Random European Capital to Country | 0 | - | 4.98 | 189,250 |
| Random European Country to Capital | 0 | - | 4.92 | 147,476 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,418 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,435 |
| Random African Capital to Country | 0 | - | 4.97 | 99,744 |
| Random African Country to Capital | 0 | - | 4.94 | 70,240 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,805 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,977 |
| Malaysia Country Quiz | 0 | - | 4.59 | 38,906 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,613 |
| Asia Map Quiz | 0 | - | 4.99 | 907,180 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,818 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,977 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,785 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,277 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,838 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,551 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,893 |
| Which City in Europe? | 0 | - | 4.83 | 106,671 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,462 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,193 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,125 |
| North American Sports Cities | 0 | - | 4.83 | 170,923 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,922 |
| Cities in European History #1 | 0 | - | 4.63 | 133,155 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,746 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,193 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,390 |
| Name a Valid World City | 0 | - | 4.83 | 70,146 |
| Cities by Former Name | 0 | - | 4.84 | 90,985 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,694 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,249 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,967 |
| World Capitals by Map | 0 | - | 5.00 | 283,258 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,683 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,186 |
| Random Country to Capital | 0 | - | 4.98 | 911,731 |
| Capitals Starting With H | 0 | - | 4.90 | 91,065 |
| Capitals Starting With K | 0 | - | 4.85 | 75,703 |
| Capitals Starting With L | 0 | - | 4.81 | 86,857 |
| Capitals Starting With M | 0 | - | 4.93 | 106,091 |
| Capitals Starting With P | 0 | - | 4.88 | 77,210 |
| Capitals Starting With R | 0 | - | 4.87 | 80,989 |
| Capitals Starting With S | 0 | - | 4.89 | 84,827 |
| Capitals Starting With T | 0 | - | 4.84 | 75,312 |
| Capitals Starting With W | 0 | - | 4.89 | 90,627 |
| Capitals Starting With A | 0 | - | 4.97 | 126,574 |
| Capitals Starting With B | 0 | - | 4.89 | 117,317 |
| Capitals Starting With D | 0 | - | 4.93 | 95,406 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,383 |
| Which City in Asia? | 0 | - | 4.51 | 51,128 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,001 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,493 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,710 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,131 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,334 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,321 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,213 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,169 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,707 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,353 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,101 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,371 |
| Capital Cities Chain | 0 | - | 4.84 | 81,929 |
| Coldest World Capitals | 0 | - | 4.95 | 133,052 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,809 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,009 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,947 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,204 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,413 |
| Which City in Canada? | 0 | - | 4.82 | 56,676 |
| Countries of the Middle East | 0 | - | 4.96 | 198,956 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,737 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,505 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,790 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,435 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,268 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,361 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,096 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,145 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,110 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,585 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,025 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,152 |
| Random European City to Country | 0 | - | 4.69 | 116,449 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,223 |
| US States and State Capitals | 0 | - | 4.99 | 158,583 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,716 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,817 |
| Hong Kong Facts | 0 | - | 4.48 | 29,180 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,997 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,877 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,155 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,726 |
| South American Cities on the Map | 0 | - | 4.57 | 35,249 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,720 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,601 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,188 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,106 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,650 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,316 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,809 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,477 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,192 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,018 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,610 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,116 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,820 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,300 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,419 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,158 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,776 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,719 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,897 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,935 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,484 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,306 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,036 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,235 |
| The Only Country ... | 0 | - | 4.91 | 79,913 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,381 |
| Monarchies of Asia | 0 | - | 4.97 | 70,612 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,809 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,069 |
