| Flags to Capitals #1 | 0 | - | 4.96 | 58,643 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,542 |
| World Capitals Quiz | 0 | - | 5.00 | 5,087,101 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,168 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,582 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,627 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,610 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,744 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,586 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,448 |
| Countries by Capital City | 0 | - | 5.00 | 68,735 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,428 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,871 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,377 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,460 |
| Moved Capital Cities | 0 | - | 4.96 | 74,393 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,667 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,111 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,117 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,306 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,248 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,516 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,787 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,460 |
| World Capitals by Map | 0 | - | 5.00 | 287,694 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,527 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,571 |
| Random Country to Capital | 0 | - | 4.98 | 923,499 |
| Capitals Starting With H | 0 | - | 4.91 | 92,778 |
| Capitals Starting With K | 0 | - | 4.88 | 83,830 |
| Capitals Starting With L | 0 | - | 4.81 | 88,293 |
| Capitals Starting With M | 0 | - | 4.93 | 108,148 |
| Capitals Starting With P | 0 | - | 4.88 | 78,404 |
| Capitals Starting With R | 0 | - | 4.87 | 82,023 |
| Capitals Starting With S | 0 | - | 4.90 | 86,011 |
| Capitals Starting With T | 0 | - | 4.85 | 76,357 |
| Capitals Starting With W | 0 | - | 4.87 | 91,424 |
| Capitals Starting With A | 0 | - | 4.97 | 128,361 |
| Capitals Starting With B | 0 | - | 4.89 | 118,778 |
| Capitals Starting With D | 0 | - | 4.93 | 96,682 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,575 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,088 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,041 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,922 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,936 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,992 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,069 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,340 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,899 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,923 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,813 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,454 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,140 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,267 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,513 |
| Every Country Shape | 0 | - | 5.00 | 468,077 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,720 |
| Former Capitals | 0 | - | 4.88 | 71,542 |
| Europe Capital to Country | 0 | - | 4.99 | 251,060 |
| Asia Capital to Country | 0 | - | 4.96 | 126,927 |
| Capital Cities Chain | 0 | - | 4.84 | 83,016 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,302 |
| European Capitals by Map | 0 | - | 4.99 | 140,228 |
| African Capitals by Map | 0 | - | 4.99 | 135,315 |
| Coldest World Capitals | 0 | - | 4.95 | 133,683 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,774 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,360 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,699 |
| European Coastal Capitals | 0 | - | 4.95 | 90,887 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,700 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,084 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,736 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,947 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,814 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,166 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,019 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,636 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,986 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,798 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,772 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,251 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,596 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,392 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,074 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,750 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,797 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,338 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,275 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,598 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,318 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,039 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,245 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,455 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,901 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,786 |
| Random European Flag to Country | 0 | - | 4.89 | 183,080 |
| Random African Flag to Country | 0 | - | 4.88 | 75,273 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,546 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,111 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,640 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,819 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,840 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,768 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,795 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,438 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,565 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,873 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,389 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,076 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,454 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,979 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,781 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,724 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,368 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,221 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,132 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,580 |
| Flags of Oceania | 0 | - | 5.00 | 260,839 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,806 |
| Capitals of the Stans | 0 | - | 4.95 | 26,953 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,542 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,795 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,445 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,627 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,310 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,565 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,257 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,988 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,401 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,281 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,262 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,514 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,981 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,903 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,839 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,557 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,325 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,773 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,464 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,706 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,778 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,812 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,301 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,353,164 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,558 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,660 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,202 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,852 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,421 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,631 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,698 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,544 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,398 |
| Capitals Starting With N | 0 | - | 4.80 | 51,371 |
| Capitals Starting With V | 0 | - | 4.79 | 38,327 |
| Capitals Starting With C | 0 | - | 4.78 | 98,267 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,672 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,830 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,657 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,031 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,331 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,515 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,322 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,133 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,649 |
| North American Sports Cities | 0 | - | 4.83 | 172,710 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,423 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,631 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,258 |
| Name a City - European Countries | 0 | - | 4.90 | 65,727 |
| Name a Valid World City | 0 | - | 4.83 | 71,538 |
| Cities by Former Name | 0 | - | 4.83 | 91,772 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,527 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,279 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,656 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,893 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,057 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,440 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,760 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,951 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,133 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,015 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,685 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,451 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,103 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,442 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,050 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,841 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,452 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,276 |
| Capital City Etymologies | 0 | - | 4.77 | 63,414 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,210 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,238 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,837 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,909 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,267 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,528 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,962 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,179 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,643 |
