| World Capitals Quiz | 0 | - | 5.00 | 5,026,734 |
| World Capitals by Map | 0 | - | 5.00 | 282,898 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,609 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,428 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,715 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,833 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,580 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,533 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,496 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,255 |
| Countries by Capital City | 0 | - | 5.00 | 66,489 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,239 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,822 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,355 |
| Moved Capital Cities | 0 | - | 4.96 | 73,529 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,030 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,962 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,044 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,644 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,197 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,810 |
| Capitals Starting With H | 0 | - | 4.90 | 89,707 |
| Capitals Starting With K | 0 | - | 4.85 | 75,552 |
| Capitals Starting With M | 0 | - | 4.93 | 105,854 |
| Capitals Starting With P | 0 | - | 4.88 | 77,056 |
| Capitals Starting With R | 0 | - | 4.87 | 80,854 |
| Capitals Starting With S | 0 | - | 4.89 | 84,671 |
| Capitals Starting With T | 0 | - | 4.84 | 75,178 |
| Capitals Starting With W | 0 | - | 4.89 | 90,500 |
| Capitals Starting With A | 0 | - | 4.97 | 126,367 |
| Capitals Starting With B | 0 | - | 4.89 | 117,127 |
| Capitals Starting With D | 0 | - | 4.93 | 95,220 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,540 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,992 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,581 |
| Random Country to Capital | 0 | - | 4.98 | 910,720 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,584 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,258 |
| Former Capitals | 0 | - | 4.88 | 71,094 |
| Europe Capital to Country | 0 | - | 4.99 | 247,332 |
| Asia Capital to Country | 0 | - | 4.96 | 125,642 |
| Capital Cities Chain | 0 | - | 4.84 | 81,831 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,325 |
| European Capitals by Map | 0 | - | 4.99 | 135,995 |
| African Capitals by Map | 0 | - | 4.99 | 132,074 |
| Coldest World Capitals | 0 | - | 4.95 | 132,993 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,988 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,086 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,538 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,454 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,579 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,708 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,897 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,400 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,727 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,584 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,452 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,047 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,148 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,650 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,896 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,585 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,564 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,345 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,037 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,090 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,263 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,283 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,201 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,551 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,509 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,654 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,658 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,380 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,810 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,874 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,409 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,161 |
| World Capitals with a Unique First Letter | 0 | - | 4.78 | 63,232 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,225 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,010 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,717 |
| Capitals of the Stans | 0 | - | 4.95 | 26,373 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,615 |
| Find the City #1 | 0 | - | 4.96 | 42,046 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,612 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,316 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,378 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,031 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,711 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,417 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,616 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,798,173 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,383 |
| National Subdivisions by Capital | 0 | - | 4.36 | 98,879 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 74,977 |
| Nearest Capital City #2 | 0 | - | 4.56 | 39,000 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,414 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,362 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,209 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,371 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,608 |
| Capitals Starting With L | 0 | - | 4.81 | 86,694 |
| Capitals Starting With N | 0 | - | 4.80 | 50,205 |
| Capitals Starting With V | 0 | - | 4.79 | 37,485 |
| Capitals Starting With C | 0 | - | 4.74 | 96,363 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,352 |
| North American Sports Cities | 0 | - | 4.83 | 170,784 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,889 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,649 |
| Name a City - European Countries | 0 | - | 4.92 | 64,284 |
| Name a Valid World City | 0 | - | 4.83 | 70,019 |
| Cities by Former Name | 0 | - | 4.84 | 90,886 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,332 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,158 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,846 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,834 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,956 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,346 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,946 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,631 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,250 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,153 |
| African East Coast | 0 | - | 4.96 | 94,949 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,353 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,310 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,137 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,065 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,546 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,011 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,003 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,128 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.64 | 66,204 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,995 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,379 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,778 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,323 |
| Capital City Etymologies | 0 | - | 4.77 | 62,985 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,217 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,583 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,755 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,063 |
| Megacities on a World Map | 0 | - | 4.98 | 250,529 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,775 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,535 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,024 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,074 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,270 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,105 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,920 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,673 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,531 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,279 |
| Pixelated World Map | 0 | - | 5.00 | 142,181 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,633 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,436 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,822 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,281 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,195 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,246 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,905 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,590 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,029 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,613 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,572 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,168 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,799 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,606 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,284 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 61,984 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,596 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,473 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,644 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,516 |
| North America Cities by Map | 0 | - | 4.41 | 47,596 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,041 |
| Boundary Waters | 0 | - | 4.92 | 87,997 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,788 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,193 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,160 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,778 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,666 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,372 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,546 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,403 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,309 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,518 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,947 |
| Ancient City to Country | 0 | - | 4.70 | 107,568 |
| Official Cities in the UK | 0 | - | 4.89 | 280,237 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,091 |
| City-States | 0 | - | 4.53 | 37,076 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,546 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,574 |
