| Name a City - European Countries | 0 | - | 4.89 | 66,230 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,188 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,154 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,542 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,134 |
| Europe Capital to Country | 0 | - | 4.99 | 252,227 |
| Asia Capital to Country | 0 | - | 4.96 | 127,601 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,057 |
| European Capitals by Map | 0 | - | 4.99 | 142,226 |
| African Capitals by Map | 0 | - | 4.99 | 142,312 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,968 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,939 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,231 |
| European Coastal Capitals | 0 | - | 4.95 | 91,361 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,216 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,861 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,875 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,192 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,528 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,149 |
| Official Cities in the UK | 0 | - | 4.89 | 286,448 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,143 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,338 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,276 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,624 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,177 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,421 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,606 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,989 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,948 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,802 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,739 |
| Capitals of the Stans | 0 | - | 4.95 | 27,175 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,809 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,986 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,396 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,087 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,141 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,367 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,710 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,686 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,476 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,831 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,105 |
| Random European Capital to Country | 0 | - | 4.98 | 192,206 |
| Random European Country to Capital | 0 | - | 4.93 | 165,962 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,009 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,480 |
| Random African Capital to Country | 0 | - | 4.97 | 101,387 |
| Random African Country to Capital | 0 | - | 4.95 | 71,778 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,396 |
| Every European Country Shape | 0 | - | 4.96 | 203,083 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,638 |
| Every African Country Shape | 0 | - | 4.90 | 88,439 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,438 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,309 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,164 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,167 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,186 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,276 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,550 |
| Australia by Picture | 0 | - | 4.41 | 28,754 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,613 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,325 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,872 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,368 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,321 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,062 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,474 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,419 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,009 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,253 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,285 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,209 |
| Countries by Capital City | 0 | - | 5.00 | 69,466 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,902 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,265 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,038 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,176 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,849 |
| Moved Capital Cities | 0 | - | 4.96 | 74,678 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,282 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,391 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,442 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,829 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,749 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,346 |
| Which City in Europe? | 0 | - | 4.83 | 107,915 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,023 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 90,248 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,043 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,492 |
| North American Sports Cities | 0 | - | 4.82 | 173,191 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,575 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,977 |
| Name a Valid World City | 0 | - | 4.85 | 72,031 |
| Cities by Former Name | 0 | - | 4.83 | 92,092 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,939 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,999 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,880 |
| World Capitals by Map | 0 | - | 5.00 | 289,578 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,851 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,325 |
| Random Country to Capital | 0 | - | 4.98 | 928,789 |
| Capitals Starting With H | 0 | - | 4.91 | 93,367 |
| Capitals Starting With K | 0 | - | 4.88 | 84,441 |
| Capitals Starting With M | 0 | - | 4.94 | 109,234 |
| Capitals Starting With P | 0 | - | 4.88 | 79,038 |
| Capitals Starting With R | 0 | - | 4.88 | 82,535 |
| Capitals Starting With S | 0 | - | 4.90 | 86,608 |
| Capitals Starting With T | 0 | - | 4.86 | 76,870 |
| Capitals Starting With W | 0 | - | 4.87 | 91,755 |
| Capitals Starting With A | 0 | - | 4.97 | 129,156 |
| Capitals Starting With B | 0 | - | 4.89 | 119,553 |
| Capitals Starting With D | 0 | - | 4.94 | 97,244 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,134 |
| Random European Flag to Country | 0 | - | 4.90 | 184,299 |
| Random African Flag to Country | 0 | - | 4.87 | 75,667 |
| Cities in European History #1 | 0 | - | 4.63 | 134,650 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,462 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,900 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,958 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,222 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,519 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,886 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,806 |
| Which City in Canada? | 0 | - | 4.83 | 57,371 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,223 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,874 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,619 |
| Every Country Shape | 0 | - | 5.00 | 471,522 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,776 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,674 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,142 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,224 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,902 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,144 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,842 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,740 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,269 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,708 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,797 |
| North America Cities by Map | 0 | - | 4.41 | 47,954 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,961 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,565 |
| Random European City to Country | 0 | - | 4.69 | 118,483 |
| Random Asian City to Country | 0 | - | 4.56 | 44,623 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,716 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,609 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,868 |
| Former Capitals | 0 | - | 4.88 | 71,691 |
| Capital Cities Chain | 0 | - | 4.84 | 83,420 |
| Coldest World Capitals | 0 | - | 4.95 | 134,185 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,187 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,612 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,167 |
| US States and State Capitals | 0 | - | 4.99 | 165,535 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,050 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,981 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,404 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,199 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,630 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,663 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,229 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,028 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,960 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,908 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,014 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,851 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,324 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,753 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,117 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,231 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,612 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,690 |
| South American Cities on the Map | 0 | - | 4.52 | 35,561 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,806 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,864 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,231 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,624 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,383 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,002 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,126 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,326 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,523 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,868 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,710 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,871 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,280 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,349 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,496 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,571 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,487 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,225 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,606 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,967 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,012 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,312 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,783 |
