| World Capitals by Proximity | 0 | - | 4.91 | 331,691 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,695 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,284 |
| World Capitals Quiz | 0 | - | 5.00 | 5,077,902 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,131 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,274 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,368 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,473 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,574 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,329 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,132 |
| Countries by Capital City | 0 | - | 5.00 | 68,430 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,241 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,725 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,290 |
| Moved Capital Cities | 0 | - | 4.96 | 74,263 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,053 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,135 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,296 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,441 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,787 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,162 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,496 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,953 |
| North American Sports Cities | 0 | - | 4.83 | 172,480 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,351 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,451 |
| Cities by Former Name | 0 | - | 4.83 | 91,620 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,429 |
| World Capitals by Map | 0 | - | 5.00 | 286,845 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,378 |
| Capitals Starting With H | 0 | - | 4.91 | 92,636 |
| Capitals Starting With K | 0 | - | 4.88 | 83,656 |
| Capitals Starting With L | 0 | - | 4.81 | 88,164 |
| Capitals Starting With M | 0 | - | 4.93 | 107,924 |
| Capitals Starting With P | 0 | - | 4.88 | 78,268 |
| Capitals Starting With R | 0 | - | 4.87 | 81,908 |
| Capitals Starting With S | 0 | - | 4.90 | 85,869 |
| Capitals Starting With T | 0 | - | 4.85 | 76,225 |
| Capitals Starting With W | 0 | - | 4.87 | 91,347 |
| Capitals Starting With A | 0 | - | 4.97 | 128,166 |
| Capitals Starting With B | 0 | - | 4.89 | 118,593 |
| Capitals Starting With D | 0 | - | 4.93 | 96,529 |
| Five Closest Countries by Country #3 | 0 | - | 4.97 | 121,301 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,999 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,294 |
| Countries Closest to an Unknown Country A-Z #1 | 0 | - | 4.91 | 80,177 |
| Countries Closest to an Unknown Country A-Z #2 | 0 | - | 4.96 | 73,353 |
| Countries Closest to an Unknown Country A-Z #3 | 0 | - | 4.91 | 61,704 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,248 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,421 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,898 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,156 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,465 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,712 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,647 |
| Random Country to Capital | 0 | - | 4.98 | 921,347 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,278 |
| Boundary Waters | 0 | - | 4.92 | 88,508 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,200 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,167 |
| Nearest Major City #2 | 0 | - | 4.15 | 16,187 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,583 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,794 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,057 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,226 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,200 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,979 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,860 |
| Former Capitals | 0 | - | 4.88 | 71,485 |
| Europe Capital to Country | 0 | - | 4.99 | 250,526 |
| Asia Capital to Country | 0 | - | 4.96 | 126,737 |
| Capital Cities Chain | 0 | - | 4.83 | 82,818 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,016 |
| European Capitals by Map | 0 | - | 4.99 | 139,480 |
| African Capitals by Map | 0 | - | 4.99 | 133,965 |
| Coldest World Capitals | 0 | - | 4.95 | 133,594 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,506 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,154 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,499 |
| European Coastal Capitals | 0 | - | 4.95 | 90,680 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,618 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,292 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,225 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,870 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,635 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,983 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,912 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,826 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,536 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,524 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 46,979 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,155 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,575 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,024 |
| Ancient City to Country | 0 | - | 4.70 | 108,068 |
| City-States | 0 | - | 4.53 | 37,282 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,163 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,692 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,198 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,127 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,551 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,244 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,947 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,232 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,024 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,089 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,128 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,205 |
| Countries With the Most Neighbors | 0 | - | 4.46 | 102,250 |
| Official Cities in the UK | 0 | - | 4.89 | 284,076 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,866 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,554 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,855 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,110 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,548 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,102 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,377 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,898 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,694 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,520 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,223 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,198 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,436 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,514 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,453 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,117 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,721 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,341 |
| The Only Country ... | 0 | - | 4.91 | 81,233 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,509,708 |
| Landlocked Countries | 0 | - | 4.99 | 421,103 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 307,631 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,653 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,914 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,262 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,280 |
| Cities with the Same Name | 0 | - | 3.94 | 36,685 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,812 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,260 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,287 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,400 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,986 |
| Cities by Airports | 0 | - | 4.49 | 88,761 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,620 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,056 |
| Cities Chain #2 | 0 | - | 4.42 | 56,398 |
| Cities Chain #1 | 0 | - | 4.61 | 66,645 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,486 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,116 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,230 |
| Cities by Initials | 0 | - | 4.12 | 24,580 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,215 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,462 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,994 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,920 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,627 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,873 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,361 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,166 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,499 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,235 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,616 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,815 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,357 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,432 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,165 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,731 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,714 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,509 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,417 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,212 |
| Capitals Starting With N | 0 | - | 4.80 | 51,260 |
| Capitals Starting With V | 0 | - | 4.79 | 38,233 |
| Capitals Starting With C | 0 | - | 4.79 | 98,054 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,022 |
| Himalayan Countries | 0 | - | 4.95 | 138,338 |
| Andean Countries | 0 | - | 4.93 | 84,386 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,609 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,527 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,236 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,643 |
| Danube Countries | 0 | - | 4.97 | 71,907 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,885 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,310 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,111 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,579 |
| European Landlocked Countries | 0 | - | 4.99 | 147,041 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,473 |
| Countries with the Most Species | 0 | - | 4.99 | 103,154 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,622 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,537 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,678 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,475 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,156 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,566 |
| Countries in the Alps | 0 | - | 4.87 | 118,053 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,425 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,847 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,584 |
