| US States and State Capitals | 0 | - | 4.99 | 158,477 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,175 |
| Seattle City Trivia | 0 | - | 4.20 | 26,235 |
| Which City in Canada? | 0 | - | 4.83 | 56,651 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,712 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,350 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,735 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,275 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,503 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,932 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,068 |
| Name a City - European Countries | 0 | - | 4.92 | 64,380 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,139 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,824 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,534 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,878 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,783 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,338 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,798 |
| Europe Capital to Country | 0 | - | 4.99 | 247,726 |
| Asia Capital to Country | 0 | - | 4.96 | 125,746 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,440 |
| European Capitals by Map | 0 | - | 4.99 | 136,234 |
| African Capitals by Map | 0 | - | 4.99 | 132,151 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,121 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,173 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,738 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,177 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,777 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,417 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,637 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,342 |
| Official Cities in the UK | 0 | - | 4.89 | 280,500 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,603 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,215 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,835 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,659 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,404 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,110 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,169 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,438 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,220 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,180 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,654 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,905 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,058 |
| Boroughs of New York City | 0 | - | 4.47 | 84,093 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,656 |
| Click a Valid US State A-Z | 0 | - | 4.90 | 114,704 |
| U.S. State Flags | 0 | - | 4.89 | 167,045 |
| Hawaiian Islands | 0 | - | 4.83 | 42,426 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,086 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,426 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,829 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,030 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,189 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,918 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,791 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,724 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,394 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,823 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,663 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,611 |
| Which City in the United States? | 0 | - | 4.21 | 56,656 |
| Capitals of the Stans | 0 | - | 4.95 | 26,403 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,715 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,690 |
| ALL California Cities | 0 | - | 4.36 | 42,812 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,595 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,796 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,826 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,438 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,195 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,041 |
| Random European Capital to Country | 0 | - | 4.98 | 189,193 |
| Random European Country to Capital | 0 | - | 4.92 | 147,442 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,393 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,406 |
| Random African Capital to Country | 0 | - | 4.97 | 99,737 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,762 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,657 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,603 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,421 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,387 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,392 |
| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,757 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,467 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,663 |
| Random U.S. City to State | 0 | - | 4.45 | 75,317 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,207 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,438 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,186 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,016 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,012 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,356 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,269 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,551 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,663 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,188 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,336 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,795 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,262 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,622 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,813 |
| U.S. State Capitals Closest to the Great Lakes | 0 | - | 4.66 | 20,996 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,991 |
| Which City in Europe? | 0 | - | 4.83 | 106,611 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,626 |
| Miami City Trivia | 0 | - | 4.60 | 11,189 |
| All About Atlanta | 0 | - | 4.60 | 11,206 |
| Dallas City Trivia | 0 | - | 4.46 | 6,774 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,369 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,596 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,105 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 50,969 |
| North American Sports Cities | 0 | - | 4.83 | 170,886 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,914 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,544 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,746 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,460 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,436 |
| Cities in U.S. History #1 | 0 | - | 4.30 | 43,648 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,716 |
| Name a Valid World City | 0 | - | 4.83 | 70,123 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,856 |
| Find the City #1 | 0 | - | 4.97 | 42,098 |
| Cities by Former Name | 0 | - | 4.84 | 90,960 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,685 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,930 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,644 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,231 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,592 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,605 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,424 |
| Countries by Capital City | 0 | - | 5.00 | 66,625 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,317 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,899 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,818 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,404 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,923 |
| Moved Capital Cities | 0 | - | 4.96 | 73,580 |
| World Capitals by Map | 0 | - | 5.00 | 283,168 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,657 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,824 |
| Random Country to Capital | 0 | - | 4.98 | 911,510 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,651 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,222 |
| Capitals Starting With H | 0 | - | 4.90 | 90,874 |
| Capitals Starting With K | 0 | - | 4.85 | 75,679 |
| Capitals Starting With L | 0 | - | 4.81 | 86,827 |
| Capitals Starting With M | 0 | - | 4.93 | 106,040 |
| Capitals Starting With P | 0 | - | 4.88 | 77,186 |
| Capitals Starting With R | 0 | - | 4.87 | 80,969 |
| Capitals Starting With S | 0 | - | 4.89 | 84,799 |
| Capitals Starting With T | 0 | - | 4.84 | 75,286 |
| Capitals Starting With W | 0 | - | 4.89 | 90,604 |
| Capitals Starting With A | 0 | - | 4.97 | 126,543 |
| Capitals Starting With B | 0 | - | 4.89 | 117,286 |
| Capitals Starting With D | 0 | - | 4.93 | 95,374 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,516 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,907 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,655 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,522 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,921 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,569 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 14,978 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,339 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,328 |
| Which City in Latin America? | 0 | - | 4.63 | 46,838 |
| New York City A-Z | 0 | - | 4.18 | 32,190 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,404 |
| Washington Counties | 0 | - | 4.78 | 26,536 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,422 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,032 |
| Cities in European History #1 | 0 | - | 4.63 | 133,111 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,306 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,193 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,563 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,145 |
| North America Cities by Map | 0 | - | 4.41 | 47,614 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,804 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,015 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,185 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,105 |
| Random European City to Country | 0 | - | 4.69 | 116,308 |
| Random Asian City to Country | 0 | - | 4.56 | 44,391 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,674 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,182 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,328 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,841 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,427 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,387 |
| Former Capitals | 0 | - | 4.88 | 71,136 |
| Capital Cities Chain | 0 | - | 4.84 | 81,910 |
