| Flags to Capitals #1 | 0 | - | 4.96 | 58,600 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,520 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,314 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,981 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,554 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,560 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,697 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,512 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,339 |
| Countries by Capital City | 0 | - | 5.00 | 68,653 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,384 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,827 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,168 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,422 |
| Moved Capital Cities | 0 | - | 4.96 | 74,355 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,079 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,767 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,811 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,489 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,761 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,409 |
| World Capitals by Map | 0 | - | 5.00 | 287,481 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,480 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,822 |
| Random Country to Capital | 0 | - | 4.98 | 922,865 |
| Capitals Starting With H | 0 | - | 4.91 | 92,731 |
| Capitals Starting With K | 0 | - | 4.88 | 83,775 |
| Capitals Starting With L | 0 | - | 4.81 | 88,255 |
| Capitals Starting With M | 0 | - | 4.93 | 108,081 |
| Capitals Starting With P | 0 | - | 4.88 | 78,353 |
| Capitals Starting With R | 0 | - | 4.87 | 81,985 |
| Capitals Starting With S | 0 | - | 4.90 | 85,959 |
| Capitals Starting With T | 0 | - | 4.84 | 76,314 |
| Capitals Starting With W | 0 | - | 4.86 | 91,401 |
| Capitals Starting With A | 0 | - | 4.97 | 128,300 |
| Capitals Starting With B | 0 | - | 4.89 | 118,719 |
| Capitals Starting With D | 0 | - | 4.93 | 96,636 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,551 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,014 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,086 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,405 |
| Every Country Shape | 0 | - | 5.00 | 467,523 |
| Former Capitals | 0 | - | 4.88 | 71,522 |
| Europe Capital to Country | 0 | - | 4.99 | 250,893 |
| Asia Capital to Country | 0 | - | 4.96 | 126,877 |
| Capital Cities Chain | 0 | - | 4.83 | 82,960 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,210 |
| European Capitals by Map | 0 | - | 4.99 | 139,983 |
| African Capitals by Map | 0 | - | 4.99 | 134,177 |
| Coldest World Capitals | 0 | - | 4.95 | 133,661 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,641 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,303 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,641 |
| European Coastal Capitals | 0 | - | 4.95 | 90,824 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,874 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,564 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,927 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,779 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,121 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,540 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,614 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,600 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,601 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,715 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,213 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,531 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,354 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,037 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,734 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,687 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,301 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,252 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,555 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,246 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,933 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,233 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,417 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,810 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,708 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,063 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,454 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,024 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,573 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,551 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,571 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,721 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,750 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,407 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,528 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,846 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,355 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,048 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,422 |
| Capitals of the Stans | 0 | - | 4.95 | 26,921 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,256 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,562 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,252 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,978 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,298 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,226 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,226 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,415 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,887 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,738 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,771 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,515 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,300 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,717 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,416 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,655 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,726 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,772 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,268 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,347,633 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,581 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,188 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,784 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,400 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,593 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,658 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,494 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,378 |
| Capitals Starting With N | 0 | - | 4.80 | 51,329 |
| Capitals Starting With V | 0 | - | 4.79 | 38,295 |
| Capitals Starting With C | 0 | - | 4.78 | 98,208 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,618 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,780 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,624 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,006 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,552,582 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,488 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,300 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,108 |
| Merged Countries #2 | 0 | - | 4.96 | 99,265 |
| Merged Countries #6 | 0 | - | 4.90 | 73,487 |
| Merged Countries #7 | 0 | - | 4.93 | 82,821 |
| North American Sports Cities | 0 | - | 4.83 | 172,658 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,401 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,558 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,201 |
| Name a City - European Countries | 0 | - | 4.90 | 65,626 |
| Cities by Former Name | 0 | - | 4.83 | 91,733 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,520 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,267 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,644 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,870 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,044 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,439 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,750 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,941 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,085 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,935 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,425 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,062 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,287 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,789 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,451 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,213 |
| Capital City Etymologies | 0 | - | 4.77 | 63,395 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,203 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,181 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,742 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,849 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,340 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,187 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,081 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,535 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,705 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,923 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,263 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,494 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,952 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,173 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,628 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,965 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,196 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,514 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,399 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,102 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,951 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,427 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 489,349 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,237 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,423 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,953 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,579 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,771 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,468 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,663 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,839 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,770 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,767 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,776 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,875 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,671 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,306 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,739 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,838 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,238 |
