| World Capitals Quiz | 0 | - | 5.00 | 5,062,189 |
| World Capitals by Map | 0 | - | 5.00 | 285,542 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,141 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,367 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,571 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,918 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,225 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,250 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,932 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,576 |
| Countries by Capital City | 0 | - | 5.00 | 67,888 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,952 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,444 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,938 |
| Moved Capital Cities | 0 | - | 4.96 | 74,035 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,384 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,570 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,094 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,701 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,686 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,881 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,314 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,564 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,861 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,769 |
| Random Country to Capital | 0 | - | 4.98 | 918,066 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,139 |
| Capitals Starting With H | 0 | - | 4.90 | 92,008 |
| Capitals Starting With K | 0 | - | 4.85 | 78,855 |
| Capitals Starting With L | 0 | - | 4.81 | 87,447 |
| Capitals Starting With M | 0 | - | 4.93 | 107,007 |
| Capitals Starting With P | 0 | - | 4.88 | 77,699 |
| Capitals Starting With R | 0 | - | 4.87 | 81,425 |
| Capitals Starting With S | 0 | - | 4.89 | 85,327 |
| Capitals Starting With T | 0 | - | 4.84 | 75,774 |
| Capitals Starting With W | 0 | - | 4.87 | 91,018 |
| Capitals Starting With A | 0 | - | 4.97 | 127,294 |
| Capitals Starting With B | 0 | - | 4.89 | 117,943 |
| Capitals Starting With D | 0 | - | 4.93 | 95,964 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,385 |
| Former Capitals | 0 | - | 4.88 | 71,373 |
| Europe Capital to Country | 0 | - | 4.99 | 249,521 |
| Asia Capital to Country | 0 | - | 4.96 | 126,450 |
| Capital Cities Chain | 0 | - | 4.83 | 82,468 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,553 |
| European Capitals by Map | 0 | - | 4.99 | 138,511 |
| African Capitals by Map | 0 | - | 4.99 | 133,316 |
| Coldest World Capitals | 0 | - | 4.95 | 133,447 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,055 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,860 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,216 |
| European Coastal Capitals | 0 | - | 4.95 | 90,361 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,491 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,085 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,517 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,735 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,374 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,652 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,348 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,950 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,337 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,216 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,441 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,022 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,232 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,874 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,961 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,074 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,680 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,594 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,163 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,067 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,051 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,073 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,293 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,276 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,917 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,274 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,846 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,147 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,158 |
| Capitals of the Stans | 0 | - | 4.95 | 26,734 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,525 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,212 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,848 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,423 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,687 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,934 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,823 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,519 |
| Find the City #1 | 0 | - | 4.97 | 42,671 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,885 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,600 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,301 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,037 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,248 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,041 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,821,644 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,701 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,279 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,161 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,113 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,554 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,689 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,195 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,317 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,438 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,415 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,705 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,311 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,831 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,223 |
| Capitals Starting With N | 0 | - | 4.80 | 50,787 |
| Capitals Starting With V | 0 | - | 4.79 | 37,925 |
| Capitals Starting With C | 0 | - | 4.78 | 97,347 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,424 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,028 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,398 |
| North American Sports Cities | 0 | - | 4.83 | 171,737 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,232 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,235 |
| Name a City - European Countries | 0 | - | 4.90 | 65,173 |
| Name a Valid World City | 0 | - | 4.83 | 70,917 |
| Cities by Former Name | 0 | - | 4.83 | 91,415 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,538 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,681 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,340 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,596 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,405 |
| African East Coast | 0 | - | 4.96 | 95,797 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,696 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,643 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,391 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,955 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,401 |
| Capital City Etymologies | 0 | - | 4.77 | 63,232 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,640 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,898 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,464 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,154 |
| Megacities on a World Map | 0 | - | 4.98 | 253,248 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,658 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,152 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 121,866 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,636 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,273 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,795 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,115 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,509 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,768 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,526 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,794 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,672 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,680 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,948 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,940 |
| Pixelated World Map | 0 | - | 5.00 | 143,129 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,458 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,092 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,273 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,683 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,072 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,924 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,435 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,548 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,743 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,120 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,919 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,048 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,749 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,238 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,631 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,429 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,950 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,034 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,978 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,519 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,385 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,025 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,067 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,823 |
| Ancient City to Country | 0 | - | 4.70 | 107,914 |
| Official Cities in the UK | 0 | - | 4.89 | 282,981 |
| City-States | 0 | - | 4.53 | 37,225 |
| South American Cities on the Map | 0 | - | 4.56 | 35,375 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,675 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,068 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,859 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,619 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,606 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,157 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,025 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,886 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,079 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,377 |
