| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,756 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,408 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,425 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,318 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,156 |
| Cities by Former Name | 0 | - | 4.84 | 91,045 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,150 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,220 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,243 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,152 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,199 |
| Former Capitals | 0 | - | 4.88 | 71,174 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,693 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,141 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,498 |
| Battle to Country | 0 | - | 4.91 | 52,597 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,516 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,650 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,606 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,724 |
| Ancient City to Country | 0 | - | 4.70 | 107,657 |
| City-States | 0 | - | 4.53 | 37,120 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,513 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,990 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,236 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,082 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,170 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,936 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,090 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,033 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,258 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,095 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,736 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,688 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,760 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,592 |
| Countries by Capital City | 0 | - | 5.00 | 66,809 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,419 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,976 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,717 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,474 |
| Moved Capital Cities | 0 | - | 4.96 | 73,652 |
| Independence from Whom | 0 | - | 4.99 | 209,858 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,880 |
| Countries in World War I | 0 | - | 4.88 | 226,727 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,531 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,043 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,164 |
| Countries by Founding Story | 0 | - | 4.95 | 76,607 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,858 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,190 |
| North American Sports Cities | 0 | - | 4.83 | 171,013 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,947 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,806 |
| Name a City - European Countries | 0 | - | 4.92 | 64,534 |
| Name a Valid World City | 0 | - | 4.83 | 70,241 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,978 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,614 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,733 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,276 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,065 |
| World Capitals by Map | 0 | - | 5.00 | 283,683 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,735 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,348 |
| Random Country to Capital | 0 | - | 4.98 | 912,383 |
| Capitals Starting With H | 0 | - | 4.90 | 91,321 |
| Capitals Starting With K | 0 | - | 4.85 | 75,753 |
| Capitals Starting With L | 0 | - | 4.81 | 86,919 |
| Capitals Starting With M | 0 | - | 4.93 | 106,204 |
| Capitals Starting With P | 0 | - | 4.88 | 77,258 |
| Capitals Starting With R | 0 | - | 4.87 | 81,041 |
| Capitals Starting With S | 0 | - | 4.89 | 84,882 |
| Capitals Starting With T | 0 | - | 4.84 | 75,360 |
| Capitals Starting With W | 0 | - | 4.89 | 90,671 |
| Capitals Starting With A | 0 | - | 4.97 | 126,647 |
| Capitals Starting With B | 0 | - | 4.89 | 117,380 |
| Capitals Starting With D | 0 | - | 4.93 | 95,477 |
| Recently Independent Countries | 0 | - | 4.98 | 158,073 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,638 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,356 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,087 |
| Countries by Former Name | 0 | - | 4.99 | 124,387 |
| Historical City to Country | 0 | - | 4.84 | 78,175 |
| Cities in European History #1 | 0 | - | 4.63 | 133,249 |
| Important Cities in WWII | 0 | - | 4.42 | 92,925 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,023 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,156 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,003 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,373 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,407 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,356 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,700 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,637 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,892 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,312 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,340 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,437 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,273 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,284 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,993 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,781 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,387 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,355 |
| Europe Capital to Country | 0 | - | 4.99 | 248,139 |
| Asia Capital to Country | 0 | - | 4.96 | 125,840 |
| Capital Cities Chain | 0 | - | 4.84 | 81,978 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,632 |
| European Capitals by Map | 0 | - | 4.99 | 136,680 |
| African Capitals by Map | 0 | - | 4.99 | 132,318 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,654 |
| Coldest World Capitals | 0 | - | 4.95 | 133,080 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,316 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,310 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,726 |
| European Coastal Capitals | 0 | - | 4.95 | 89,867 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,226 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,199 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,072 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,456 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,877 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,063 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,915 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,599 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,295 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,018 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,682 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,815 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,628 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,934 |
| Communist Countries in History | 0 | - | 4.63 | 492,840 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,676 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,160 |
| Southernmost Major Cities | 0 | - | 4.47 | 55,162 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,621 |
| Home Cities in History #1 | 0 | - | 4.04 | 16,529 |
| Official Cities in the UK | 0 | - | 4.89 | 280,864 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,037 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,873 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,154 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,203 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,735 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,493 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,263 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,241 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,319 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,512 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,177 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,762 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,577 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,938 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,980 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,561 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,400 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,049 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,824 |
| The Only Country ... | 0 | - | 4.91 | 80,015 |
| Countries in World War II | 0 | - | 4.54 | 905,430 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,153 |
| Orthodox Countries | 0 | - | 4.91 | 130,488 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,159 |
| Monarchies of Europe | 0 | - | 4.90 | 97,403 |
| Monarchies of Asia | 0 | - | 4.97 | 70,650 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,271 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,470 |
| Political Movements by Country | 0 | - | 4.46 | 72,292 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,699 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,061 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,200 |
| Capitals of the Stans | 0 | - | 4.95 | 26,462 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,770 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,347 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,821 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,180 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,654 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,068 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,813 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,310 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.54 | 137,719 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,204 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,527 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,064 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,871 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,489 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,474 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,162 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,706 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,569 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,797 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,533 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,748 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,633 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,152 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,375 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,941 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,091 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,291 |
| Random European Capital to Country | 0 | - | 4.98 | 189,370 |
| Random European Country to Capital | 0 | - | 4.92 | 147,583 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,454 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,528 |
