| Which City in Canada? | 0 | - | 4.82 | 56,741 |
| Which City in Europe? | 0 | - | 4.83 | 106,787 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,141 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,638 |
| Which City in Latin America? | 0 | - | 4.63 | 46,871 |
| European Cities by Clue | 0 | - | 4.70 | 88,843 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,924 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,077 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,623 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,321 |
| Which City in the United States? | 0 | - | 4.21 | 56,756 |
| Which City in Africa? | 0 | - | 4.78 | 57,620 |
| Which City in Asia? | 0 | - | 4.52 | 51,181 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,874 |
| Which City in Australia? | 0 | - | 4.67 | 34,272 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,489 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,091 |
| US States and State Capitals | 0 | - | 4.99 | 158,858 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,718 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,605 |
| Which City in Germany? | 0 | - | 4.50 | 135,402 |
| Which City in Italy? | 0 | - | 4.63 | 87,688 |
| Which City in France? | 0 | - | 4.64 | 72,669 |
| Which City in Spain? | 0 | - | 4.50 | 49,663 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,962 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,595 |
| Name a City - European Countries | 0 | - | 4.92 | 64,528 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,322 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,678 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,951 |
| 20 Indian Cities Everyone Should Know | 0 | - | 4.42 | 25,777 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,368 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,435 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,988 |
| Europe Capital to Country | 0 | - | 4.99 | 248,132 |
| Asia Capital to Country | 0 | - | 4.96 | 125,838 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,626 |
| European Capitals by Map | 0 | - | 4.99 | 136,672 |
| African Capitals by Map | 0 | - | 4.99 | 132,311 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,308 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,726 |
| European Coastal Capitals | 0 | - | 4.95 | 89,866 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,225 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,197 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,066 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,456 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,181 |
| Official Cities in the UK | 0 | - | 4.89 | 280,856 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,645 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,198 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,732 |
| 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 | 87,240 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,759 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,576 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,824 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,314 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,306 |
| Random European City to Country | 0 | - | 4.69 | 116,724 |
| Random Asian City to Country | 0 | - | 4.56 | 44,402 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,198 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,525 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,869 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,869 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,550 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,722 |
| Capitals of the Stans | 0 | - | 4.95 | 26,460 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,786 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,326 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,475 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,565 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,236 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,151 |
| Random European Capital to Country | 0 | - | 4.98 | 189,365 |
| Random European Country to Capital | 0 | - | 4.92 | 147,583 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,453 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,528 |
| Random African Capital to Country | 0 | - | 4.97 | 99,784 |
| Random African Country to Capital | 0 | - | 4.94 | 70,290 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,881 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,055 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,535 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,829 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,087 |
| Random U.S. City to State | 0 | - | 4.45 | 75,434 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,152 |
| Cities that End in D by Clue | 0 | - | 4.49 | 26,658 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,040 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,709 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,825 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,807 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,297 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,605 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,909 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,919 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,663 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,933 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,407 |
| Find the City #1 | 0 | - | 4.97 | 42,204 |
| 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 | 44,686 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,759 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,587 |
| Countries by Capital City | 0 | - | 5.00 | 66,806 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,417 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,975 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,472 |
| Moved Capital Cities | 0 | - | 4.96 | 73,650 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,334 |
| Random Country to Capital | 0 | - | 4.98 | 912,371 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,706 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,683 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,719 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,189 |
| North American Sports Cities | 0 | - | 4.83 | 171,012 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,945 |
| Cities in European History #1 | 0 | - | 4.63 | 133,243 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,216 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,583 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,817 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,026 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,805 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,244 |
| Name a Valid World City | 0 | - | 4.83 | 70,238 |
| Cities by Former Name | 0 | - | 4.84 | 91,043 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,732 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,276 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,063 |
| World Capitals by Map | 0 | - | 5.00 | 283,669 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,733 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,299 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 14,987 |
| Capitals Starting With H | 0 | - | 4.90 | 91,314 |
| Capitals Starting With K | 0 | - | 4.85 | 75,749 |
| Capitals Starting With L | 0 | - | 4.81 | 86,918 |
| Capitals Starting With M | 0 | - | 4.93 | 106,199 |
| Capitals Starting With P | 0 | - | 4.88 | 77,255 |
| Capitals Starting With R | 0 | - | 4.87 | 81,040 |
| Capitals Starting With S | 0 | - | 4.89 | 84,878 |
| Capitals Starting With T | 0 | - | 4.84 | 75,359 |
| Capitals Starting With W | 0 | - | 4.89 | 90,670 |
| Capitals Starting With A | 0 | - | 4.97 | 126,644 |
| Capitals Starting With B | 0 | - | 4.89 | 117,376 |
| Capitals Starting With D | 0 | - | 4.93 | 95,475 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,683 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,487 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,402 |
| U.S. State Flags | 0 | - | 4.89 | 167,626 |
| Hawaiian Islands | 0 | - | 4.83 | 42,450 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,106 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,120 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,310 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,125 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,132 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,967 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,055 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,865 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,204 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,476 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,340 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,184 |
| North America Cities by Map | 0 | - | 4.41 | 47,636 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,272 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,278 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,778 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,138 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,386 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,330 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,497 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,715 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,355 |
| Former Capitals | 0 | - | 4.88 | 71,173 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,152 |
| Capital Cities Chain | 0 | - | 4.84 | 81,977 |
| Coldest World Capitals | 0 | - | 4.95 | 133,079 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,319 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,508 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,754 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,874 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,938 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,979 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,555 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,398 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,358 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,059 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,102 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,357 |
| The Only Country ... | 0 | - | 4.91 | 80,014 |
| Seattle City Trivia | 0 | - | 4.19 | 26,256 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,456 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,641 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,647 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,791 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,565 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,146 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,160 |
| Southernmost Major Cities | 0 | - | 4.47 | 55,066 |
