| Name a World Capital A-Z | 0 | - | 5.00 | 177,415 |
| World Capitals Quiz | 0 | - | 5.00 | 5,116,921 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,393 |
| Coldest World Capitals | 0 | - | 4.95 | 134,364 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,724 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,634 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,132 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,407 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,528 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,495 |
| Countries by Capital City | 0 | - | 5.00 | 69,717 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,240 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,403 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,631 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,012 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,597 |
| Moved Capital Cities | 0 | - | 4.96 | 74,763 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,589 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,744 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,598 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,322 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,614 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,464 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,420 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,001 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,988 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,065 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,013 |
| World Capitals by Map | 0 | - | 5.00 | 290,172 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,971 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,148 |
| Random Country to Capital | 0 | - | 4.98 | 930,853 |
| Capitals Starting With H | 0 | - | 4.91 | 93,493 |
| Capitals Starting With K | 0 | - | 4.89 | 84,551 |
| Capitals Starting With L | 0 | - | 4.81 | 96,151 |
| Capitals Starting With M | 0 | - | 4.94 | 109,440 |
| Capitals Starting With P | 0 | - | 4.88 | 79,162 |
| Capitals Starting With R | 0 | - | 4.89 | 82,643 |
| Capitals Starting With S | 0 | - | 4.90 | 86,735 |
| Capitals Starting With T | 0 | - | 4.86 | 76,981 |
| Capitals Starting With W | 0 | - | 4.87 | 91,817 |
| Capitals Starting With A | 0 | - | 4.97 | 129,344 |
| Capitals Starting With B | 0 | - | 4.89 | 119,703 |
| Capitals Starting With D | 0 | - | 4.94 | 97,355 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,786 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,866 |
| Former Capitals | 0 | - | 4.88 | 71,750 |
| Europe Capital to Country | 0 | - | 4.99 | 252,717 |
| Asia Capital to Country | 0 | - | 4.96 | 127,745 |
| Capital Cities Chain | 0 | - | 4.84 | 83,574 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,378 |
| European Capitals by Map | 0 | - | 4.99 | 142,709 |
| African Capitals by Map | 0 | - | 4.99 | 142,707 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,177 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,187 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,444 |
| European Coastal Capitals | 0 | - | 4.95 | 91,546 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,501 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,846 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,292 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,780 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,517 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,877 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,826 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,401 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,760 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,391 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,838 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,532 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,917 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,704 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,104 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,059 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,913 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,229 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,289 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,854 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,398 |
| Countries that Start with B | 0 | - | 4.95 | 2,310,033 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,221 |
| Countries that Start with D | 0 | - | 4.96 | 718,375 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,352 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,953 |
| Countries that Start with H | 0 | - | 4.96 | 610,971 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,478 |
| Countries that Start with J | 0 | - | 4.98 | 608,292 |
| Countries that Start with K | 0 | - | 4.97 | 822,181 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,612 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,712 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,815 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,542 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,290 |
| Countries that Start with U | 0 | - | 4.97 | 909,576 |
| Countries that Start with V | 0 | - | 4.98 | 612,785 |
| Countries that Start with F | 0 | - | 4.83 | 622,355 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,150 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,171 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,241 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,866 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,871 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,606 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,299 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,261 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,277 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,849 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,686 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,153 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,094 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,047 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,582 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,110 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,248 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,170 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 74,161 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,303 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,652 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,512 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,962 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,210 |
| Capitals Starting With N | 0 | - | 4.80 | 52,031 |
| Capitals Starting With V | 0 | - | 4.80 | 38,744 |
| Capitals Starting With C | 0 | - | 4.78 | 99,220 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,135 |
| European Geography A-Z | 0 | - | 4.29 | 49,536 |
| North American Sports Cities | 0 | - | 4.82 | 173,354 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,619 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,274 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,092 |
| Cities by Former Name | 0 | - | 4.83 | 92,222 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,699 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,417 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,768 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,140 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,221 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,475 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,841 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,361 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,468 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,611 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,667 |
| NATO Countries | 0 | - | 4.98 | 284,251 |
| EU Countries Quiz | 0 | - | 4.99 | 279,175 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 292,124 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,303 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,941 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,119 |
| Countries with NO Military | 0 | - | 4.97 | 63,678 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,796 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,244 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,596 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,783 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,506 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,682 |
| Capital City Etymologies | 0 | - | 4.77 | 63,592 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,985 |
| Busiest Container Ports | 0 | - | 4.11 | 37,532 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,511 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,819 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,169 |
| U.S. College Towns | 0 | - | 4.47 | 29,320 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,245 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,846 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,746 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,117 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,922 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,431 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,734 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,024 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,114 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,746 |
| Countries with the Most Christians | 0 | - | 4.93 | 145,019 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,519 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,317 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,278 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,560 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,417 |
| Buddhist Countries | 0 | - | 4.96 | 145,316 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,483 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 125,110 |
| Countries that Start with R | 0 | - | 4.44 | 451,055 |
| World Currency Quiz | 0 | - | 4.92 | 307,841 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,561 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,519 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,959 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,516 |
| European Geography By Letter - D | 0 | - | 4.49 | 119,048 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,458 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,999 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,406 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,985 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,256 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,178 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,743 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,304 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,746 |
