| Random European Capital to Country | 0 | - | 4.98 | 190,887 |
| Random European Country to Capital | 0 | - | 4.93 | 165,102 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,248 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,446 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,743 |
| Random African Capital to Country | 0 | - | 4.97 | 100,701 |
| Random African Country to Capital | 0 | - | 4.94 | 71,196 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,463 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,351 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,321,331 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,539 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,745 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,453 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,649 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,586 |
| Europe Capital to Country | 0 | - | 4.99 | 250,051 |
| Asia Capital to Country | 0 | - | 4.96 | 126,648 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,850 |
| European Capitals by Map | 0 | - | 4.99 | 139,105 |
| African Capitals by Map | 0 | - | 4.99 | 133,758 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,372 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,052 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,403 |
| European Coastal Capitals | 0 | - | 4.95 | 90,577 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,579 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,907 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,972 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,820 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,320 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,736 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,024 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,813 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,166 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,277 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,536 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,548 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,234 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,157 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,253 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,085 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,351 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,144 |
| Capitals of the Stans | 0 | - | 4.95 | 26,838 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,641 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,589 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,512 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,174 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,885 |
| Name a City - European Countries | 0 | - | 4.90 | 65,360 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,996 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,826 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,982 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,701 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,144 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,129 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,650 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,079 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,090 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,914 |
| Official Cities in the UK | 0 | - | 4.89 | 283,663 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,578 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,016 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,136 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,597 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,808 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,773 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,480 |
| World Capitals Quiz | 0 | - | 5.00 | 5,072,550 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,120 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,521 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,447 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,033 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,045 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,125 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,008 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,796 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,886 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,346 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,173 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,906 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,344 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,179 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,991 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,635 |
| Which City in Europe? | 0 | - | 4.83 | 107,380 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,482 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,220 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,962 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,694 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,096 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,424 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,222 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,388 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,470 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,198 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,955 |
| Countries by Capital City | 0 | - | 5.00 | 68,236 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,149 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,629 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,175 |
| Moved Capital Cities | 0 | - | 4.96 | 74,194 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,888 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,415 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,551 |
| Random Country to Capital | 0 | - | 4.98 | 920,293 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,977 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,036 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,772 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,687 |
| Random European Flag to Country | 0 | - | 4.89 | 182,383 |
| Random African Flag to Country | 0 | - | 4.88 | 74,902 |
| North American Sports Cities | 0 | - | 4.83 | 172,359 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,315 |
| Cities in European History #1 | 0 | - | 4.63 | 133,976 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,340 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,743 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,883 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,121 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,380 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,800 |
| Name a Valid World City | 0 | - | 4.83 | 71,183 |
| Cities by Former Name | 0 | - | 4.83 | 91,561 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,676 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,386 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,648 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,446 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,179 |
| World Capitals by Map | 0 | - | 5.00 | 286,366 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,289 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,941 |
| Capitals Starting With H | 0 | - | 4.91 | 92,528 |
| Capitals Starting With K | 0 | - | 4.88 | 83,436 |
| Capitals Starting With L | 0 | - | 4.81 | 88,050 |
| Capitals Starting With M | 0 | - | 4.93 | 107,753 |
| Capitals Starting With P | 0 | - | 4.88 | 78,175 |
| Capitals Starting With R | 0 | - | 4.87 | 81,803 |
| Capitals Starting With S | 0 | - | 4.90 | 85,758 |
| Capitals Starting With T | 0 | - | 4.85 | 76,145 |
| Capitals Starting With W | 0 | - | 4.87 | 91,293 |
| Capitals Starting With A | 0 | - | 4.97 | 127,871 |
| Capitals Starting With B | 0 | - | 4.89 | 118,447 |
| Capitals Starting With D | 0 | - | 4.93 | 96,403 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,071 |
| US States and State Capitals | 0 | - | 4.99 | 162,306 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,232 |
| Which City in Canada? | 0 | - | 4.83 | 57,067 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,498 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,730 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,854 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,817 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,302 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,811 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,420 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,929 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,520 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,675 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,583 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,556 |
| North America Cities by Map | 0 | - | 4.41 | 47,805 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,953 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,998 |
| Random European City to Country | 0 | - | 4.69 | 117,649 |
| Random Asian City to Country | 0 | - | 4.56 | 44,489 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,864 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,761 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,788 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,551 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,011 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,174 |
| Former Capitals | 0 | - | 4.88 | 71,449 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,516 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,960 |
| Capital Cities Chain | 0 | - | 4.83 | 82,717 |
| Coldest World Capitals | 0 | - | 4.95 | 133,551 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,660 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,383 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,152 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,552 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,422 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,385 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,058 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,872 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,399 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,145 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,736 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,197 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,227 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,930 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,547 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,970 |
| The Only Country ... | 0 | - | 4.91 | 81,020 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,311 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,298 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,365 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,239 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,383 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,861 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,142 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,942 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,330 |
