| Which City in Europe? | 0 | - | 4.83 | 106,537 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,094 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,258 |
| Which City in Canada? | 0 | - | 4.82 | 56,601 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,741 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,776 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,856 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,803 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,556 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,505 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,471 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,197 |
| Countries by Capital City | 0 | - | 5.00 | 66,441 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,217 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,799 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,914 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,329 |
| Moved Capital Cities | 0 | - | 4.96 | 73,503 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,662 |
| European Cities by Clue | 0 | - | 4.70 | 88,762 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,284 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,729 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,030 |
| Random Country to Capital | 0 | - | 4.98 | 910,387 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,024 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,629 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,182 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,758 |
| World Capitals by Map | 0 | - | 5.00 | 282,776 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,594 |
| Capitals Starting With H | 0 | - | 4.90 | 88,022 |
| Capitals Starting With K | 0 | - | 4.85 | 75,436 |
| Capitals Starting With M | 0 | - | 4.93 | 105,713 |
| Capitals Starting With P | 0 | - | 4.88 | 76,959 |
| Capitals Starting With R | 0 | - | 4.87 | 80,764 |
| Capitals Starting With S | 0 | - | 4.89 | 84,562 |
| Capitals Starting With T | 0 | - | 4.84 | 75,103 |
| Capitals Starting With W | 0 | - | 4.89 | 90,427 |
| Capitals Starting With A | 0 | - | 4.97 | 126,218 |
| Capitals Starting With B | 0 | - | 4.89 | 116,991 |
| Capitals Starting With D | 0 | - | 4.93 | 95,081 |
| Which City in Africa? | 0 | - | 4.78 | 57,542 |
| Which City in Asia? | 0 | - | 4.51 | 51,079 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,203 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,573 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,736 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,755 |
| Which City in Latin America? | 0 | - | 4.63 | 46,817 |
| Which City in Australia? | 0 | - | 4.67 | 34,208 |
| Former Capitals | 0 | - | 4.88 | 71,073 |
| Europe Capital to Country | 0 | - | 4.99 | 247,258 |
| Asia Capital to Country | 0 | - | 4.96 | 125,602 |
| Capital Cities Chain | 0 | - | 4.84 | 81,793 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,263 |
| European Capitals by Map | 0 | - | 4.99 | 135,893 |
| African Capitals by Map | 0 | - | 4.99 | 132,034 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,734 |
| Coldest World Capitals | 0 | - | 4.95 | 132,977 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,948 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,060 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,518 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,140 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,324 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,506 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,679 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,854 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,703 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,538 |
| Which City in Germany? | 0 | - | 4.50 | 134,847 |
| Which City in Italy? | 0 | - | 4.55 | 78,102 |
| Which City in France? | 0 | - | 4.64 | 72,346 |
| Which City in Spain? | 0 | - | 4.50 | 49,398 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,026 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,455 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,523 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,324 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,999 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,068 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,251 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,243 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,649 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,361 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,388 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,126 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,691 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,287 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,343 |
| Random World Capitals on a Map | 0 | - | 4.93 | 132,950 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,377 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,558 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,000 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,603 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,897 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,042 |
| Capitals of the Stans | 0 | - | 4.95 | 26,361 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,452 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,147 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,644 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,291 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,145 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,692 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,157 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,523 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,484 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,823 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,782 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,178 |
| World Capitals with a Unique First Letter | 0 | - | 4.78 | 63,216 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,156 |
| Cities that End in T by Clue | 0 | - | 4.69 | 16,943 |
| Which City in the United States? | 0 | - | 4.21 | 56,627 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,560 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,768 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,942 |
| Nearest Capital City #2 | 0 | - | 4.56 | 38,994 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,205 |
| Capitals Starting With L | 0 | - | 4.81 | 86,597 |
| Capitals Starting With N | 0 | - | 4.80 | 50,119 |
| Capitals Starting With V | 0 | - | 4.79 | 37,423 |
| Capitals Starting With C | 0 | - | 4.74 | 96,229 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,703,547 |
| North American Sports Cities | 0 | - | 4.83 | 170,739 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,877 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,630 |
| Name a City - European Countries | 0 | - | 4.92 | 64,256 |
| Cities by Former Name | 0 | - | 4.84 | 90,858 |
| National Subdivisions by Capital | 0 | - | 4.36 | 98,844 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 74,969 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,407 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,350 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,255 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,321 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,367 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,373 |
| Capital City Etymologies | 0 | - | 4.77 | 62,971 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,159 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,604 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 20,651 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,058 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,087 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,487 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,016 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,362 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,172 |
| Every Country Shape | 0 | - | 5.00 | 457,913 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,352 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,255 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,233 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,076 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,840 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,633 |
| Random European City to Country | 0 | - | 4.69 | 116,211 |
| Random Asian City to Country | 0 | - | 4.56 | 44,376 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,481 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,262 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,926 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 483,852 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,087 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,244 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,863 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,044 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,470 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,033 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,135 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,050 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,537 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,446 |
| Official Cities in the UK | 0 | - | 4.89 | 280,101 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,009 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,074 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,032 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,624 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,036 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,566 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,702 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,794 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,945 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,016 |
| Capital Cities Nearest to Islands | 0 | - | 4.55 | 13,239 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,123 |
| Capitals by River | 0 | - | 4.55 | 48,219 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,794 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 232,918 |
| The Only Country ... | 0 | - | 4.91 | 79,695 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,011 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,753 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,904 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,479 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,436 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,172 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,448 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,403 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,696 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,529 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,408 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,788 |
