| Which City in Canada? | 0 | - | 4.82 | 56,805 |
| Which City in Europe? | 0 | - | 4.83 | 106,919 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,240 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,792 |
| Which City in Latin America? | 0 | - | 4.63 | 46,905 |
| European Cities by Clue | 0 | - | 4.70 | 88,889 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,950 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,094 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,642 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,471 |
| Which City in the United States? | 0 | - | 4.21 | 56,813 |
| Which City in Africa? | 0 | - | 4.78 | 57,664 |
| Which City in Asia? | 0 | - | 4.52 | 51,227 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,936 |
| Which City in Australia? | 0 | - | 4.67 | 34,309 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,611 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,368 |
| US States and State Capitals | 0 | - | 4.99 | 159,585 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,731 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,632 |
| Which City in Germany? | 0 | - | 4.50 | 135,656 |
| Which City in Italy? | 0 | - | 4.64 | 89,367 |
| Which City in France? | 0 | - | 4.64 | 72,792 |
| Which City in Spain? | 0 | - | 4.50 | 49,756 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,361 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,940 |
| Name a City - European Countries | 0 | - | 4.92 | 64,705 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,404 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,748 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,110 |
| 20 Indian Cities Everyone Should Know | 0 | - | 4.42 | 25,830 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,287 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,887 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,231 |
| Europe Capital to Country | 0 | - | 4.99 | 248,525 |
| Asia Capital to Country | 0 | - | 4.96 | 126,013 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,885 |
| European Capitals by Map | 0 | - | 4.99 | 137,240 |
| African Capitals by Map | 0 | - | 4.99 | 132,574 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,568 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,470 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,855 |
| European Coastal Capitals | 0 | - | 4.95 | 89,994 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,293 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,755 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,465 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,513 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,200 |
| Official Cities in the UK | 0 | - | 4.89 | 281,466 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,513 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,773 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,869 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,599 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,416 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,387 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,847 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,712 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,913 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,482 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,482 |
| Random European City to Country | 0 | - | 4.69 | 116,826 |
| Random Asian City to Country | 0 | - | 4.56 | 44,423 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,699 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,754 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,069 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,989 |
| World Capitals Quiz | 0 | - | 5.00 | 5,043,495 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,827 |
| Capitals of the Stans | 0 | - | 4.95 | 26,545 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,871 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,376 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,179 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,757 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,302 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,223 |
| Random European Capital to Country | 0 | - | 4.98 | 189,596 |
| Random European Country to Capital | 0 | - | 4.92 | 147,727 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,561 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,658 |
| Random African Capital to Country | 0 | - | 4.97 | 99,903 |
| Random African Country to Capital | 0 | - | 4.94 | 70,387 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,106 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,122 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,671 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,867 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,277 |
| Random U.S. City to State | 0 | - | 4.45 | 75,526 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,294 |
| Cities that End in D by Clue | 0 | - | 4.49 | 26,711 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,069 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,236 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,864 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,884 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,358 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,729 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,947 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,031 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,973 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,225 |
| Find the City #1 | 0 | - | 4.97 | 42,368 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,373 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,940 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,905 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,093 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,939 |
| Countries by Capital City | 0 | - | 5.00 | 67,188 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,585 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,120 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,578 |
| Moved Capital Cities | 0 | - | 4.96 | 73,785 |
| Random Capital to Country | 0 | - | 4.99 | 2,581,967 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,632 |
| Random Country to Capital | 0 | - | 4.98 | 913,736 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,913 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,711 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,731 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,322 |
| North American Sports Cities | 0 | - | 4.83 | 171,208 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,000 |
| Cities in European History #1 | 0 | - | 4.63 | 133,413 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,241 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,609 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,827 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,047 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,941 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,349 |
| Name a Valid World City | 0 | - | 4.83 | 70,400 |
| Cities by Former Name | 0 | - | 4.84 | 91,162 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,156 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,368 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,296 |
| World Capitals by Map | 0 | - | 5.00 | 284,322 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,860 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,474 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,016 |
| Capitals Starting With H | 0 | - | 4.90 | 91,590 |
| Capitals Starting With K | 0 | - | 4.85 | 75,854 |
| Capitals Starting With L | 0 | - | 4.81 | 87,035 |
| Capitals Starting With M | 0 | - | 4.93 | 106,406 |
| Capitals Starting With P | 0 | - | 4.88 | 77,356 |
| Capitals Starting With R | 0 | - | 4.87 | 81,129 |
| Capitals Starting With S | 0 | - | 4.89 | 84,984 |
| Capitals Starting With T | 0 | - | 4.84 | 75,451 |
| Capitals Starting With W | 0 | - | 4.89 | 90,769 |
| Capitals Starting With A | 0 | - | 4.97 | 126,789 |
| Capitals Starting With B | 0 | - | 4.89 | 117,508 |
| Capitals Starting With D | 0 | - | 4.93 | 95,589 |
| Cities on the Mediterranean Sea by a Clue | 0 | - | 4.32 | 26,477 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,080 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,684 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,143 |
| U.S. State Flags | 0 | - | 4.89 | 168,185 |
| Hawaiian Islands | 0 | - | 4.83 | 42,513 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,171 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,345 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,845 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,458 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,392 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,247 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,198 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,943 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,319 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,497 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,393 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,252 |
| North America Cities by Map | 0 | - | 4.41 | 47,671 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,425 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,620 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,946 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,245 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,479 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,369 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,433 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,589 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,859 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,520 |
| Former Capitals | 0 | - | 4.88 | 71,225 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,230 |
| Capital Cities Chain | 0 | - | 4.84 | 82,109 |
| Coldest World Capitals | 0 | - | 4.95 | 133,160 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,386 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,703 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,839 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,017 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,049 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,068 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,672 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,613 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,499 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,208 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,516 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,392 |
| The Only Country ... | 0 | - | 4.91 | 80,234 |
| Seattle City Trivia | 0 | - | 4.19 | 26,286 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,623 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,698 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,763 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,824 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,645 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,225 |
