| Flags to Capitals #1 | 0 | - | 4.96 | 62,774 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,184 |
| World Capitals Quiz | 0 | - | 5.00 | 5,118,274 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,959 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,210 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,691 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,167 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,445 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,596 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,554 |
| Countries by Capital City | 0 | - | 5.00 | 69,780 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,267 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,440 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,728 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,047 |
| Moved Capital Cities | 0 | - | 4.96 | 74,776 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,894 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,662 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,648 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,666 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,591 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,012 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,076 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,039 |
| World Capitals by Map | 0 | - | 5.00 | 290,292 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,997 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,601 |
| Random Country to Capital | 0 | - | 4.98 | 931,138 |
| Capitals Starting With H | 0 | - | 4.91 | 93,511 |
| Capitals Starting With K | 0 | - | 4.89 | 84,573 |
| Capitals Starting With L | 0 | - | 4.81 | 96,181 |
| Capitals Starting With M | 0 | - | 4.94 | 109,474 |
| Capitals Starting With P | 0 | - | 4.88 | 79,191 |
| Capitals Starting With R | 0 | - | 4.89 | 82,657 |
| Capitals Starting With S | 0 | - | 4.90 | 86,756 |
| Capitals Starting With T | 0 | - | 4.86 | 77,003 |
| Capitals Starting With W | 0 | - | 4.87 | 91,833 |
| Capitals Starting With A | 0 | - | 4.97 | 129,375 |
| Capitals Starting With B | 0 | - | 4.89 | 119,734 |
| Capitals Starting With D | 0 | - | 4.94 | 97,371 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,799 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,592 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,416 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,277 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,283 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,275 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,373 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,648 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,971 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,483 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,913 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,643 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,651 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,550 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 419,022 |
| Every Country Shape | 0 | - | 5.00 | 473,064 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,797 |
| Former Capitals | 0 | - | 4.88 | 71,753 |
| Europe Capital to Country | 0 | - | 4.99 | 252,763 |
| Asia Capital to Country | 0 | - | 4.96 | 127,767 |
| Capital Cities Chain | 0 | - | 4.84 | 83,609 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,416 |
| European Capitals by Map | 0 | - | 4.99 | 142,773 |
| African Capitals by Map | 0 | - | 4.99 | 142,762 |
| Coldest World Capitals | 0 | - | 4.95 | 134,379 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,195 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,216 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,469 |
| European Coastal Capitals | 0 | - | 4.95 | 91,571 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,307 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,571 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,917 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,274 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,311 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,798 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,627 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,978 |
| South America Capitals Quiz | 0 | - | 5.00 | 486,011 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,916 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,417 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,775 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,425 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,853 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,549 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,923 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,633 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,718 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,605 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,120 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,761 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,264 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,876 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,075 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,751 |
| Random European Flag to Country | 0 | - | 4.90 | 184,600 |
| Random African Flag to Country | 0 | - | 4.87 | 75,789 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,822 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,177 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,532 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,573 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,943 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,336 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,291 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,161 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,087 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,255 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,786 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,500 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,949 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,394 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,250 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,860 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,846 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,809 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,087 |
| Flags of Oceania | 0 | - | 5.00 | 263,786 |
| Three Band Flags of Europe | 0 | - | 4.98 | 195,000 |
| Capitals of the Stans | 0 | - | 4.95 | 27,271 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,038 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,290 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,988 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,912 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,879 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,608 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,301 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,267 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,305 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,867 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,703 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,642 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,205 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,125 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,641 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,068 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,741 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,439 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,118 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,341 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,800 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,325 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,681 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,424,305 |
| Flags to Largest Cities | 0 | - | 4.54 | 52,061 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,654 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,303 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,818 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,516 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,969 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,225 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,443 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,738 |
| Capitals Starting With N | 0 | - | 4.80 | 52,053 |
| Capitals Starting With V | 0 | - | 4.80 | 38,769 |
| Capitals Starting With C | 0 | - | 4.78 | 99,251 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,084 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,486 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,991 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,332 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,563,063 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,777 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,587 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,382 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,104 |
| North American Sports Cities | 0 | - | 4.82 | 173,367 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,621 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,124 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,907 |
| Name a City - European Countries | 0 | - | 4.89 | 66,488 |
| Name a Valid World City | 0 | - | 4.85 | 72,211 |
| Cities by Former Name | 0 | - | 4.83 | 92,231 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,705 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,425 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,770 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,145 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,230 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,477 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,844 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,391 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,480 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,630 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,172 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,785 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,488 |
| Random Country Shape to Country | 0 | - | 4.90 | 116,046 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,372 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,801 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,510 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,690 |
| Capital City Etymologies | 0 | - | 4.77 | 63,600 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,291 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,951 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,321 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,912 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,827 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,172 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,249 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,852 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,779 |
