| Random U.S. States on a Map | 0 | - | 4.96 | 583,448 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 82,528 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.81 | 52,913 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 83,481 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 70,287 |
| Name a Valid European Capital | 0 | - | 4.95 | 142,805 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,614,321 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 98,089 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 98,821 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 67,601 |
| Name a City - European Countries | 0 | - | 4.93 | 59,068 |
| Africa Capitals Quiz | 0 | - | 4.99 | 689,270 |
| Asia Capitals Quiz | 0 | - | 4.97 | 648,429 |
| Random African Capitals on a Map | 0 | - | 4.95 | 51,988 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 48,418 |
| Random European Capitals on a Map | 0 | - | 4.98 | 128,789 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 90,651 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,331 |
| Which City in New York State? | 0 | - | 4.59 | 15,324 |
| Which City in Europe? | 0 | - | 4.82 | 103,340 |
| Which City in Texas? | 0 | - | 4.45 | 24,360 |
| Which City in California? | 0 | - | 4.55 | 31,154 |
| Which City in Florida? | 0 | - | 4.61 | 10,644 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 102,791 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 66,310 |
| Random U.S. City to State | 0 | - | 4.44 | 70,543 |
| Europe Capital to Country | 0 | - | 4.99 | 235,651 |
| Asia Capital to Country | 0 | - | 4.95 | 120,916 |
| EU Capitals with No Hints | 0 | - | 4.96 | 136,140 |
| European Capitals by Map | 0 | - | 4.99 | 119,746 |
| African Capitals by Map | 0 | - | 4.99 | 123,046 |
| South America Capitals Quiz | 0 | - | 5.00 | 455,529 |
| Asian Capitals by Map | 0 | - | 4.98 | 55,049 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 85,938 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,838 |
| European Coastal Capitals | 0 | - | 4.95 | 84,217 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,940 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 250,067 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 209,898 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 79,191 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 135,069 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 90,291 |
| Which City in Canada? | 0 | - | 4.81 | 54,893 |
| Chicago A-Z | 0 | - | 4.25 | 15,126 |
| Official Cities in the UK | 0 | - | 4.89 | 260,030 |
| North America Capitals Quiz | 0 | - | 4.99 | 202,533 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 57,492 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 89,526 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 112,739 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 82,955 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,501 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 56,716 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,894 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 141,441 |
| Boroughs of New York City | 0 | - | 4.46 | 81,160 |
| Random American Countries on a Map | 0 | - | 4.96 | 92,709 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 63,311 |
| Random European City to Country | 0 | - | 4.74 | 112,413 |
| Random Asian City to Country | 0 | - | 4.55 | 43,756 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 128,465 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.90 | 21,763 |
| World Capitals Quiz | 0 | - | 5.00 | 4,798,215 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 83,696 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 65,371 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 125,912 |
| Capitals of the Stans | 0 | - | 4.96 | 24,306 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 183,356 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 160,230 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 92,754 |
| U.S. Cities Chain | 0 | - | 4.20 | 32,787 |
| 1M Cities by Proximity - United States | 0 | - | 4.54 | 145,064 |
| ALL California Cities | 0 | - | 4.35 | 41,339 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 38,778 |
| Every City in Arizona on a Map | 0 | - | 4.45 | 8,201 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.38 | 38,760 |
| Every City in Alabama on a Map | 0 | - | 4.68 | 7,269 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 8,037 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,487,927 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 123,473 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 39,714 |
| Most Guessed European Capitals | 0 | - | 4.88 | 99,258 |
| Word Scramble - European Capitals | 0 | - | 4.76 | 91,091 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 80,283 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 58,873 |
| Random European Capital to Country | 0 | - | 4.97 | 181,612 |
| Random European Country to Capital | 0 | - | 4.93 | 142,235 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,878 |
| Random Asian Capital to Country | 0 | - | 4.97 | 96,028 |
| Random African Capital to Country | 0 | - | 4.97 | 85,720 |
| Random African Country to Capital | 0 | - | 4.94 | 66,530 |
| New York City Trivia #1 | 0 | - | 4.08 | 34,895 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 481,017 |
| Word Scramble - U.K. Cities | 0 | - | 4.56 | 64,187 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.40 | 35,665 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.39 | 46,338 |
| Global Cities on a World Map | 0 | - | 4.94 | 97,245 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.29 | 32,834 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.54 | 134,686 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 25,715 |
| Name a City - Asian Countries | 0 | - | 4.41 | 18,467 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.57 | 7,433 |
| Find the City #1 | 0 | - | 4.97 | 38,707 |
| Northernmost Capital Cities | 0 | - | 4.98 | 102,100 |
| Most Remote Capital Cities | 0 | - | 4.90 | 48,556 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 39,776 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 100,253 |
| Same Letter Country and Capital | 0 | - | 4.99 | 138,149 |
| Countries by Capital City | 0 | - | 5.00 | 58,659 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 71,544 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 109,896 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 78,976 |
| Moved Capital Cities | 0 | - | 4.95 | 70,515 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 60,233 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 110,657 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 60,737 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,188 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.56 | 35,006 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 174,711 |
| European Cities by Clue | 0 | - | 4.70 | 87,410 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 37,902 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 33,251 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.44 | 19,182 |
| Which City in the United States? | 0 | - | 4.21 | 55,429 |
| Which City in Africa? | 0 | - | 4.70 | 56,338 |
| Which City in Asia? | 0 | - | 4.51 | 49,933 |
| Washington D.C. Trivia | 0 | - | 4.45 | 32,377 |
| Miami City Trivia | 0 | - | 4.59 | 10,898 |
| Dallas City Trivia | 0 | - | 4.46 | 6,524 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 492,740 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 197,412 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 91,337 |
| European Capitals by Airport Code | 0 | - | 4.91 | 30,923 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 122,574 |
| Summer Olympic City Bids | 0 | - | 4.92 | 39,475 |
| Important Cities in European History | 0 | - | 4.55 | 113,640 |
| European Cities by Map #2 | 0 | - | 4.49 | 46,379 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,499 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,198 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,345 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 17,980 |
| Word Scramble - U.S. Cities | 0 | - | 4.10 | 19,128 |
| Important Places in U.S. History | 0 | - | 4.25 | 37,007 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 97,299 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 49,605 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 37,682 |
| Cities on Route 66 on a Map | 0 | - | 4.49 | 31,353 |
| Cities by Former Name | 0 | - | 4.85 | 87,759 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,166 |
| Nearest Capital City #1 | 0 | - | 4.83 | 54,839 |
| World Capitals by Proximity | 0 | - | 4.89 | 313,999 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 242,299 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 51,389 |
| World Capitals by Map | 0 | - | 5.00 | 265,231 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 54,025 |
| Random Capital to Country | 0 | - | 4.99 | 2,491,644 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 195,351 |
| Random Country to Capital | 0 | - | 4.98 | 862,811 |
| World Capitals By Letter - H | 0 | - | 4.85 | 75,071 |
| World Capitals By Letter - K | 0 | - | 4.83 | 69,651 |
| World Capitals By Letter - M | 0 | - | 4.88 | 91,015 |
| World Capitals By Letter - P | 0 | - | 4.85 | 71,039 |
| World Capitals By Letter - R | 0 | - | 4.88 | 75,813 |
| World Capitals By Letter - S | 0 | - | 4.89 | 78,533 |
| World Capitals By Letter - T | 0 | - | 4.81 | 69,957 |
| World Capitals By Letter - W | 0 | - | 4.88 | 85,834 |
| World Capitals By Letter - A | 0 | - | 4.96 | 111,010 |
| World Capitals By Letter - B | 0 | - | 4.85 | 102,328 |
| World Capitals By Letter - D | 0 | - | 4.91 | 83,358 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.56 | 33,535 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 45,631 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 35,868 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,219 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 17,978 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.44 | 53,328 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.74 | 36,774 |
| Which City in Germany? | 0 | - | 4.51 | 129,343 |
| Which City in Italy? | 0 | - | 4.54 | 76,191 |
| Which City in France? | 0 | - | 4.62 | 70,397 |
| Which City in the Middle East? | 0 | - | 4.47 | 65,404 |
| Which City in Spain? | 0 | - | 4.50 | 48,323 |
| Which City in Latin America? | 0 | - | 4.64 | 45,935 |
| Which City in Australia? | 0 | - | 4.64 | 33,341 |
| New York City A-Z | 0 | - | 4.18 | 31,409 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,174 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,268,060 |
| Random Asian Countries on a Map | 0 | - | 4.92 | 161,453 |
| Random African Countries on a Map | 0 | - | 4.99 | 279,552 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 68,895 |
| Random European Countries on a Map | 0 | - | 4.97 | 272,079 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 66,187 |
| Fifty US States in One Minute | 0 | - | 4.53 | 3,422,337 |
| Category Elimination - U.S. States #1 | 0 | - | 4.92 | 208,114 |
| Countries of Europe by Population | 0 | - | 4.98 | 146,069 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 219,813 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 172,594 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 169,749 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 98,461 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 104,654 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 68,948 |
| U.S. City Nicknames | 0 | - | 4.23 | 101,888 |
