| World Capitals Quiz | 0 | - | 5.00 | 4,537,586 |
| World Capitals by Map | 0 | - | 5.00 | 244,865 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,396,628 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 42,749 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,103 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,316 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,061 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 92,151 |
| Same Letter Country and Capital | 0 | - | 4.99 | 128,836 |
| Countries by Capital City | 0 | - | 4.99 | 50,498 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 66,581 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,687 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 73,744 |
| Moved Capital Cities | 0 | - | 4.96 | 67,509 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,580 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,760 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,715 |
| World Capitals by Proximity | 0 | - | 4.89 | 301,731 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,086 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,699 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,364 |
| World Capitals By Letter - M | 0 | - | 4.89 | 86,578 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,547 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,702 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,011 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,875 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,713 |
| World Capitals By Letter - A | 0 | - | 4.96 | 105,425 |
| World Capitals By Letter - B | 0 | - | 4.85 | 97,504 |
| World Capitals By Letter - D | 0 | - | 4.91 | 79,677 |
| Africa Capitals Quiz | 0 | - | 4.99 | 641,932 |
| Asia Capitals Quiz | 0 | - | 4.98 | 600,494 |
| Random Capital to Country | 0 | - | 4.99 | 2,379,231 |
| Random Country to Capital | 0 | - | 4.98 | 809,077 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 80,508 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,228 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,320 |
| Europe Capital to Country | 0 | - | 4.99 | 221,812 |
| Asia Capital to Country | 0 | - | 4.96 | 106,491 |
| Capital Cities Chain | 0 | - | 4.86 | 72,010 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,027 |
| European Capitals by Map | 0 | - | 4.99 | 96,037 |
| African Capitals by Map | 0 | - | 4.99 | 112,431 |
| Coldest World Capitals | 0 | - | 4.96 | 128,404 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,066 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,792 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,181 |
| European Coastal Capitals | 0 | - | 4.95 | 77,928 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,106 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 231,524 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 195,667 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,442 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,340 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 79,452 |
| World Capitals on an Empty Map | 0 | - | 4.55 | 47,524 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,475 |
| Capitals A-Z | 0 | - | 4.85 | 42,050 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,301 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 55,730 |
| South America Capitals Quiz | 0 | - | 5.00 | 428,647 |
| North America Capitals Quiz | 0 | - | 4.99 | 188,298 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,935 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,901 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,446 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,594 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,491 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,296 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 53,567 |
| Top Five Capitals By Category #2 | 0 | - | 4.55 | 45,864 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 73,251 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,331 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 88,968 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,024 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,660 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,278 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 85,531 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 208,545 |
| World Capitals with a Unique First Letter | 0 | - | 4.79 | 57,199 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,527 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,435 |
| Capitals of the Stans | 0 | - | 4.95 | 21,547 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,079 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,703 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,075 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 115,831 |
| Random World Capitals on a Map | 0 | - | 4.92 | 115,314 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,057 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.87 | 68,757 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,065 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,433,081 |
| Capital of What | 0 | - | 4.34 | 92,136 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.33 | 72,237 |
| Nearest Capital City #2 | 0 | - | 4.53 | 37,228 |
| Capitals by First and Last Letter | 0 | - | 4.37 | 64,120 |
| World Capitals with the Most International Tourists | 0 | - | 4.48 | 51,573 |
| Capital Cities Closest to the Equator | 0 | - | 4.57 | 14,846 |
| Double Trouble Capital Cities | 0 | - | 4.55 | 9,685 |
| World Capitals By Letter - L | 0 | - | 4.75 | 77,645 |
| World Capitals By Letter - N | 0 | - | 4.66 | 41,810 |
| World Capitals By Letter - C | 0 | - | 4.76 | 72,778 |
| Single Vowel Capitals | 0 | - | 4.76 | 12,834 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,366 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 91,935 |
| Name a City - European Countries | 0 | - | 4.95 | 52,808 |
| Cities by Former Name | 0 | - | 4.86 | 72,085 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,009 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,781 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 66,967 |
| Name a World Capital A-Z | 0 | - | 4.99 | 142,265 |
| One Capital by Letter by Continent | 0 | - | 4.92 | 3,609 |
| Countries of the World in 1900 | 0 | - | 4.87 | 67,534 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 172,181 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 129,508 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 46,953 |
| African East Coast | 0 | - | 4.97 | 85,070 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 375,245 |
| Biggest City by Body of Water | 0 | - | 4.52 | 38,980 |
| Global Cities Quiz | 0 | - | 4.64 | 157,452 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,386 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 68,800 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,443 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,070 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,651 |
| European Cities by Map #1 | 0 | - | 4.65 | 52,058 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,046 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,346 |
| Cities in Squares on a Map - Europe | 0 | - | 4.72 | 46,510 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.86 | 28,464 |
| Solve the Secret Capital City | 0 | - | 4.78 | 139,782 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,306 |
| Capital City Etymologies | 0 | - | 4.76 | 50,272 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,623 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 45,470 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,087 |
| Top 10 Hottest European Capitals | 0 | - | 4.59 | 31,642 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 31,220 |
| Megacities on a World Map | 0 | - | 4.98 | 222,345 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 64,095 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 85,594 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,181 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 194,500 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,736 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 119,190 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,058 |
| Pixelated World Map | 0 | - | 5.00 | 129,408 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 87,913 |
| Countries of the World in 1444 | 0 | - | 4.98 | 50,533 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.81 | 50,063 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 40,493 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 70,653 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 117,869 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.96 | 37,078 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 44,214 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 69,865 |
| Geography by Letter on the World Map - A | 0 | - | 4.82 | 93,170 |
| Geography by Letter on the World Map - C | 0 | - | 4.84 | 103,839 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,437 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,612 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 47,630 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,389 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 224,829 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 211,866 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 277,790 |
| Word Scramble - National Capitals | 0 | - | 4.21 | 423,932 |
| Boundary Waters | 0 | - | 4.93 | 81,578 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 75,779 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.92 | 46,175 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 52,042 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 60,870 |
| Megacities on an Empty Map | 0 | - | 4.95 | 88,243 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.97 | 28,048 |
| Unusual American City Names | 0 | - | 4.50 | 17,093 |
| Northernmost Major Cities | 0 | - | 4.05 | 55,276 |
| Biggest "Saint" Cities | 0 | - | 4.34 | 79,074 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 42,218 |
| Lonely Planet Top 200 Cities | 0 | - | 4.58 | 210,656 |
| Ancient City to Country | 0 | - | 4.76 | 101,494 |
| Most Livable Cities | 0 | - | 4.15 | 55,909 |
| Official Cities in the UK | 0 | - | 4.86 | 234,667 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 62,100 |
| City-States | 0 | - | 4.54 | 35,021 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,137 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 25,083 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 50,224 |
| Most Guessed Cities by Country #3 | 0 | - | 4.86 | 20,601 |
| Damaged and Destroyed Cities | 0 | - | 4.41 | 41,934 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 40,472 |
| City to Country - Tile Select #1 | 0 | - | 4.75 | 35,235 |
| City Where It Happened #2 | 0 | - | 4.44 | 50,459 |
| One-Syllable World Capital Cities | 0 | - | 4.40 | 45,877 |
| Hottest Capital Cities | 0 | - | 4.46 | 30,001 |
| Asian Coastal Capitals | 0 | - | 4.54 | 20,354 |
| Capital Cities Nearest to Islands | 0 | - | 4.59 | 12,523 |
| Add A Letter - Make a Capital City | 0 | - | 4.47 | 30,986 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.63 | 13,945 |
| World Capitals - One Minute Sprint | 0 | - | 4.17 | 204,985 |
| The Only Country ... | 0 | - | 4.88 | 47,274 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,852 |
| Random Point on Land to Country | 0 | - | 4.99 | 207,988 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 61,816 |
