| Flags to Capitals #1 | 0 | - | 4.96 | 58,874 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,728 |
| World Capitals Quiz | 0 | - | 5.00 | 5,102,891 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,376 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,938 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,274 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,930 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,150 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,154 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,049 |
| Countries by Capital City | 0 | - | 5.00 | 69,285 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,805 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,176 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,636 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,758 |
| Moved Capital Cities | 0 | - | 4.96 | 74,611 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,782 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,429 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,394 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,236 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,291 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,664 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,955 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,770 |
| World Capitals by Map | 0 | - | 5.00 | 289,164 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,786 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,560 |
| Random Country to Capital | 0 | - | 4.98 | 927,288 |
| Capitals Starting With H | 0 | - | 4.91 | 93,293 |
| Capitals Starting With K | 0 | - | 4.89 | 84,363 |
| Capitals Starting With M | 0 | - | 4.94 | 109,112 |
| Capitals Starting With P | 0 | - | 4.88 | 78,962 |
| Capitals Starting With R | 0 | - | 4.88 | 82,473 |
| Capitals Starting With S | 0 | - | 4.90 | 86,536 |
| Capitals Starting With T | 0 | - | 4.85 | 76,800 |
| Capitals Starting With W | 0 | - | 4.87 | 91,714 |
| Capitals Starting With A | 0 | - | 4.97 | 129,045 |
| Capitals Starting With B | 0 | - | 4.89 | 119,442 |
| Capitals Starting With D | 0 | - | 4.94 | 97,157 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,720 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,367 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,258 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,109 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,111 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,141 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,234 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,494 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,436 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,218 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,611 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,611 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,946 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,500 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,324 |
| Every Country Shape | 0 | - | 5.00 | 470,528 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,956 |
| Former Capitals | 0 | - | 4.88 | 71,654 |
| Europe Capital to Country | 0 | - | 4.99 | 251,929 |
| Asia Capital to Country | 0 | - | 4.96 | 127,328 |
| Capital Cities Chain | 0 | - | 4.84 | 83,312 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,880 |
| European Capitals by Map | 0 | - | 4.99 | 141,935 |
| African Capitals by Map | 0 | - | 4.99 | 142,001 |
| Coldest World Capitals | 0 | - | 4.95 | 134,129 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,851 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,797 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,113 |
| European Coastal Capitals | 0 | - | 4.95 | 91,245 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,152 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,399 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,635 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,134 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,084 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,505 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,878 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,804 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,658 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,960 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,176 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,535 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,039 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,632 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,355 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,838 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,232 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,547 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,441 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,891 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,535 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,829 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,296 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,671 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,527 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,311 |
| Random European Flag to Country | 0 | - | 4.90 | 184,083 |
| Random African Flag to Country | 0 | - | 4.88 | 75,584 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,279 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,683 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,132 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,767 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,991 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,085 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,078 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,927 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,877 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,099 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,609 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,338 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,727 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,221 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,043 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 41,935 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,627 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,563 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,497 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,837 |
| Flags of Oceania | 0 | - | 5.00 | 262,404 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,474 |
| Capitals of the Stans | 0 | - | 4.95 | 27,104 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,810 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,068 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,744 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,768 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,617 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,586 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,279 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,065 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,034 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,606 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,495 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,141 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,638 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,515 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,285 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,825 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,523 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,137 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,810 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,053 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,501 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,111 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,514 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,388,056 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,785 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,206 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,264 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,343 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,475 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,795 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,032 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,978 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,535 |
| Capitals Starting With L | 0 | - | 4.80 | 95,505 |
| Capitals Starting With N | 0 | - | 4.80 | 51,857 |
| Capitals Starting With V | 0 | - | 4.80 | 38,625 |
| Capitals Starting With C | 0 | - | 4.78 | 98,917 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,891 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,218 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,844 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,181 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,558,400 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,660 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,458 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,282 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,894 |
| North American Sports Cities | 0 | - | 4.83 | 173,079 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,544 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,904 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,637 |
| Name a City - European Countries | 0 | - | 4.90 | 66,102 |
| Name a Valid World City | 0 | - | 4.85 | 71,920 |
| Cities by Former Name | 0 | - | 4.83 | 92,010 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,589 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,353 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,713 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,044 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,137 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,466 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,804 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,206 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,339 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,342 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,962 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,648 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,332 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,150 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,228 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,526 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,475 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,525 |
| Capital City Etymologies | 0 | - | 4.77 | 63,506 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,251 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,623 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,583 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,436 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,315 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,701 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,082 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,220 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,764 |
