| European Capitals - Map Quiz | 0 | - | 4.97 | 118,142 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,393 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,011 |
| Europe Capital to Country | 0 | - | 4.99 | 247,949 |
| Asia Capital to Country | 0 | - | 4.96 | 125,774 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,486 |
| European Capitals by Map | 0 | - | 4.99 | 136,315 |
| African Capitals by Map | 0 | - | 4.99 | 132,193 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,153 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,211 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,634 |
| European Coastal Capitals | 0 | - | 4.95 | 89,785 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,194 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,859 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,871 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,430 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,086 |
| Random European Capital to Country | 0 | - | 4.98 | 189,250 |
| Random European Country to Capital | 0 | - | 4.92 | 147,475 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,333 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,928 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,681 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,425 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,192 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,718 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,469 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,783 |
| Capitals of the Stans | 0 | - | 4.95 | 26,413 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,410 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,889 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,678 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,125 |
| Name a City - European Countries | 0 | - | 4.92 | 64,421 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,470 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,204 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,418 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,432 |
| Random African Capital to Country | 0 | - | 4.97 | 99,744 |
| Random African Country to Capital | 0 | - | 4.94 | 70,240 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,375 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,849 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,136 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,806 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,276 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,638 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,837 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,551 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,893 |
| Official Cities in the UK | 0 | - | 4.89 | 280,604 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,811 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,305 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,383 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,315 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,203 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,223 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,991 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,402 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,769 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,791 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,965 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,664 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,613 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,650 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,472 |
| Countries by Capital City | 0 | - | 5.00 | 66,680 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,349 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,913 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,458 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,420 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,033 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,158 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,776 |
| Moved Capital Cities | 0 | - | 4.96 | 73,596 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,817 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,248 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,927 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,796 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,234 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,804 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,656 |
| North American Sports Cities | 0 | - | 4.83 | 170,922 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,922 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,974 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,745 |
| Name a Valid World City | 0 | - | 4.83 | 70,143 |
| Cities by Former Name | 0 | - | 4.84 | 90,985 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,694 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,249 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,785 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,966 |
| World Capitals by Map | 0 | - | 5.00 | 283,253 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,683 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,165 |
| Random Country to Capital | 0 | - | 4.98 | 911,718 |
| Capitals Starting With H | 0 | - | 4.90 | 91,059 |
| Capitals Starting With K | 0 | - | 4.85 | 75,703 |
| Capitals Starting With L | 0 | - | 4.81 | 86,857 |
| Capitals Starting With M | 0 | - | 4.93 | 106,088 |
| Capitals Starting With P | 0 | - | 4.88 | 77,209 |
| Capitals Starting With R | 0 | - | 4.87 | 80,989 |
| Capitals Starting With S | 0 | - | 4.89 | 84,825 |
| Capitals Starting With T | 0 | - | 4.84 | 75,309 |
| Capitals Starting With W | 0 | - | 4.89 | 90,627 |
| Capitals Starting With A | 0 | - | 4.97 | 126,573 |
| Capitals Starting With B | 0 | - | 4.89 | 117,315 |
| Capitals Starting With D | 0 | - | 4.93 | 95,405 |
| Which City in Europe? | 0 | - | 4.83 | 106,666 |
| Cities in European History #1 | 0 | - | 4.63 | 133,151 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,193 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,358 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,521 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,914 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,659 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,528 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,126 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,397 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,559 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,712 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,145 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,110 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,585 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,025 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,321 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,212 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,163 |
| Random European City to Country | 0 | - | 4.69 | 116,445 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 44,335 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,706 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,353 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,221 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,371 |
| Capital Cities Chain | 0 | - | 4.84 | 81,929 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,848 |
| Coldest World Capitals | 0 | - | 4.95 | 133,052 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,808 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,247 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,007 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,403 |
| Which City in Canada? | 0 | - | 4.82 | 56,674 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,993 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,025 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,875 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,010 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,053 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,092 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,105 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,476 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,115 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,300 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,418 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,718 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,896 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,934 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,483 |
| US States and State Capitals | 0 | - | 4.99 | 158,578 |
| The Only Country ... | 0 | - | 4.91 | 79,904 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,013 |
| Ancient City to Country | 0 | - | 4.70 | 107,614 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,726 |
| City-States | 0 | - | 4.53 | 37,104 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,325 |
| South American Cities on the Map | 0 | - | 4.57 | 35,249 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,588 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,789 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,720 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,601 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,482 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,188 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,650 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,314 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,048 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,809 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,968 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,466 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,158 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,820 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,689 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,380 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,673 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,587 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,271 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,036 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,805 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,037 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,590 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,124 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,033 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,790 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,340 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,851 |
