| Name a World Capital A-Z | 0 | - | 5.00 | 175,358 |
| World Capitals Quiz | 0 | - | 5.00 | 5,045,992 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,098 |
| Coldest World Capitals | 0 | - | 4.95 | 133,180 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,092 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,450 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,972 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,943 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,151 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,004 |
| Countries by Capital City | 0 | - | 5.00 | 67,277 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,629 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,166 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,432 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,617 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,763 |
| Moved Capital Cities | 0 | - | 4.96 | 73,815 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,863 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,707 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,082 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,971 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,277 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,356 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,795 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,367 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,177 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,396 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,377 |
| World Capitals by Map | 0 | - | 5.00 | 284,505 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,907 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,829 |
| Random Country to Capital | 0 | - | 4.98 | 914,196 |
| Capitals Starting With H | 0 | - | 4.90 | 91,644 |
| Capitals Starting With K | 0 | - | 4.85 | 75,889 |
| Capitals Starting With L | 0 | - | 4.81 | 87,072 |
| Capitals Starting With M | 0 | - | 4.93 | 106,469 |
| Capitals Starting With P | 0 | - | 4.88 | 77,391 |
| Capitals Starting With R | 0 | - | 4.87 | 81,158 |
| Capitals Starting With S | 0 | - | 4.89 | 85,019 |
| Capitals Starting With T | 0 | - | 4.84 | 75,483 |
| Capitals Starting With W | 0 | - | 4.89 | 90,797 |
| Capitals Starting With A | 0 | - | 4.97 | 126,832 |
| Capitals Starting With B | 0 | - | 4.89 | 117,542 |
| Capitals Starting With D | 0 | - | 4.93 | 95,625 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,004 |
| Former Capitals | 0 | - | 4.88 | 71,243 |
| Europe Capital to Country | 0 | - | 4.99 | 248,651 |
| Asia Capital to Country | 0 | - | 4.96 | 126,073 |
| Capital Cities Chain | 0 | - | 4.84 | 82,162 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,964 |
| European Capitals by Map | 0 | - | 4.99 | 137,415 |
| African Capitals by Map | 0 | - | 4.99 | 132,704 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,640 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,520 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,898 |
| European Coastal Capitals | 0 | - | 4.95 | 90,034 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,309 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,924 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,573 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,539 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,055 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,270 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,277 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,747 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,936 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,910 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,644 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,498 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,432 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,393 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,874 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,751 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,090 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,093 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,677 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,115 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,946 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,207 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,611 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,133 |
| Countries that Start with D | 0 | - | 4.96 | 704,173 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,643 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,170 |
| Countries that Start with H | 0 | - | 4.96 | 600,133 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,846 |
| Countries that Start with J | 0 | - | 4.98 | 598,155 |
| Countries that Start with K | 0 | - | 4.97 | 811,390 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,362 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,290 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,935 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,909 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,045 |
| Countries that Start with U | 0 | - | 4.97 | 901,429 |
| Countries that Start with V | 0 | - | 4.98 | 606,407 |
| Countries that Start with F | 0 | - | 4.83 | 613,972 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,038 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,154 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,579 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,733 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,240 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,657 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,496 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,180 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,751 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,939 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,914 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,748 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,662 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,482 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,876 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,860 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,326 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,981 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,700 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,638 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 53,852 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,063 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,807 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,265 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,319 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,076 |
| Capitals Starting With N | 0 | - | 4.80 | 50,522 |
| Capitals Starting With V | 0 | - | 4.79 | 37,736 |
| Capitals Starting With C | 0 | - | 4.78 | 96,866 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,444 |
| European Geography A-Z | 0 | - | 4.28 | 49,091 |
| North American Sports Cities | 0 | - | 4.83 | 171,283 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,013 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,729 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,352 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,980 |
| Cities by Former Name | 0 | - | 4.84 | 91,194 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,137 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,067 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,495 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,549 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,879 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,399 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,666 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,417 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,763 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,147 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,284 |
| NATO Countries | 0 | - | 4.98 | 277,617 |
| EU Countries Quiz | 0 | - | 4.99 | 271,219 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,030 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,872 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,786 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,246 |
| Countries with NO Military | 0 | - | 4.97 | 61,476 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,307 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,098 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,374 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,216 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,076 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,357 |
| World Capitals on an Empty Map | 0 | - | 4.70 | 53,722 |
| Capital City Etymologies | 0 | - | 4.77 | 63,106 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,232 |
| Busiest Container Ports | 0 | - | 4.11 | 37,328 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,188 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,154 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,003 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,694 |
| U.S. College Towns | 0 | - | 4.47 | 29,141 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,070 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,412 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,963 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,469 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,737 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,321 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,500 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,592 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,028 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 485,595 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,101 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,642 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,988 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,364 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,216 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,349 |
| Buddhist Countries | 0 | - | 4.96 | 143,287 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,702 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,587 |
| Countries that Start with R | 0 | - | 4.43 | 444,937 |
| World Currency Quiz | 0 | - | 4.92 | 299,981 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,927 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,635 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,092 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,069 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,943 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,413 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,248 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,001 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,780 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,385 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,496 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,239 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,682 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,165 |
