| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,839,477 |
| World Capitals by Map | 0 | - | 5.00 | 288,171 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,618 |
| World Capitals Quiz | 0 | - | 5.00 | 5,090,846 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,130 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,222 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,503 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,593,678 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,793 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,815 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,779 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,699 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,884 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,775 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,607 |
| Countries by Capital City | 0 | - | 5.00 | 68,888 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,525 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,958 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,541 |
| Moved Capital Cities | 0 | - | 4.96 | 74,455 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,704 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,428 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,469 |
| Countries That Do Not Border | 0 | - | 4.99 | 60,607 |
| Smallest Countries with at Least Two Borders | 0 | - | 4.97 | 42,961 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,668 |
| One Border Countries | 0 | - | 4.98 | 470,591 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,762 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,195 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,620 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,206 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,621 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,195 |
| North American Sports Cities | 0 | - | 4.83 | 172,812 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,455 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,710 |
| Name a City - European Countries | 0 | - | 4.90 | 65,837 |
| Name a Valid World City | 0 | - | 4.83 | 71,623 |
| Cities by Former Name | 0 | - | 4.83 | 91,834 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,556 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,839 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,544 |
| Capitals Starting With H | 0 | - | 4.91 | 92,847 |
| Capitals Starting With K | 0 | - | 4.88 | 83,892 |
| Capitals Starting With L | 0 | - | 4.81 | 88,363 |
| Capitals Starting With M | 0 | - | 4.93 | 108,279 |
| Capitals Starting With P | 0 | - | 4.88 | 78,484 |
| Capitals Starting With R | 0 | - | 4.87 | 82,087 |
| Capitals Starting With S | 0 | - | 4.90 | 86,070 |
| Capitals Starting With T | 0 | - | 4.85 | 76,413 |
| Capitals Starting With W | 0 | - | 4.87 | 91,462 |
| Capitals Starting With A | 0 | - | 4.97 | 128,453 |
| Capitals Starting With B | 0 | - | 4.89 | 118,865 |
| Capitals Starting With D | 0 | - | 4.93 | 96,752 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,463 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,077 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,581 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,775 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,399 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,540 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,904 |
| Countries with Two Borders | 0 | - | 4.99 | 150,176 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,606 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,306 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,523 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,624 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 93,767 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,243 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,817 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 32,806 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,325 |
| Longest Border by Country #3 | 0 | - | 4.99 | 79,796 |
| Countries Sandwiched Between Two Others | 0 | - | 4.89 | 91,767 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,802 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,605 |
| African East Coast | 0 | - | 4.96 | 96,445 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,404 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,115 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,107 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,711 |
| Random Country to Capital | 0 | - | 4.98 | 924,386 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,587 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,284 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,574 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,003 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,194 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,402 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,828 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,922 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,178 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,235 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,535 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,349 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,767 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,918 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,324 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,467 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,602 |
| Megacities on a World Map | 0 | - | 4.98 | 255,833 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,350 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,537 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,084 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,664 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,584 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,826 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,637 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,394 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,317 |
| Former Capitals | 0 | - | 4.88 | 71,572 |
| Europe Capital to Country | 0 | - | 4.99 | 251,304 |
| Asia Capital to Country | 0 | - | 4.96 | 127,044 |
| Capital Cities Chain | 0 | - | 4.84 | 83,091 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,479 |
| European Capitals by Map | 0 | - | 4.99 | 140,976 |
| African Capitals by Map | 0 | - | 4.99 | 140,336 |
| Coldest World Capitals | 0 | - | 4.95 | 134,006 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,351 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,514 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,866 |
| European Coastal Capitals | 0 | - | 4.95 | 90,991 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,992 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,406 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,977 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,995 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,885 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,237 |
| Pixelated World Map | 0 | - | 5.00 | 143,784 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,199 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,530 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,674 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,787 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,165 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,902 |
| Bordering Countries by HDI Difference | 0 | - | 4.89 | 52,046 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,214 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,292 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,502 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,233 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,902 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,680 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,505 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,788 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,760 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,838 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,131 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,054 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,878 |
| North America Cities by Map | 0 | - | 4.41 | 47,881 |
| Boundary Waters | 0 | - | 4.92 | 88,639 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,315 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,416 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,945 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,737 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,715 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,612 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,886 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,913 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,555 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,569 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 52,171 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,465 |
| Ancient City to Country | 0 | - | 4.70 | 108,213 |
| Official Cities in the UK | 0 | - | 4.89 | 285,064 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,173 |
| City-States | 0 | - | 4.53 | 37,336 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,592 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,768 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,407 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,745 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,080 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,224 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,261 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,173 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,569 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,665 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,261 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,016 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,353 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,040 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,885 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,318 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,691 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,454 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,159 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,772 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,961 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,572 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,369 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,310 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,394 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,318 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,696 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,708 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,596 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,385 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,168 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,265 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,508 |
| The Only Country ... | 0 | - | 4.91 | 81,562 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,304 |
