| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,694,048 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,717 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,048 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,085 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,318 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,995 |
| Mexico True or False? | 0 | - | 4.89 | 48,837 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,725 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,334 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,623 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,641 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,596 |
| Name a City - European Countries | 0 | - | 4.90 | 65,769 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,622 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,479 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,889 |
| US States with an Empty Map | 0 | - | 5.00 | 626,440 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,072 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,537 |
| Europe Capital to Country | 0 | - | 4.99 | 251,127 |
| Asia Capital to Country | 0 | - | 4.96 | 126,964 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,365 |
| European Capitals by Map | 0 | - | 4.99 | 140,495 |
| African Capitals by Map | 0 | - | 4.99 | 137,864 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,968 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,394 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,730 |
| European Coastal Capitals | 0 | - | 4.95 | 90,917 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,710 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,164 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,834 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,968 |
| Random U.S. City to State | 0 | - | 4.45 | 76,639 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,912 |
| World Capitals Quiz | 0 | - | 5.00 | 5,088,257 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,568 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,728 |
| Rivers of the United States | 0 | - | 4.93 | 66,399 |
| Official Cities in the UK | 0 | - | 4.89 | 284,877 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,446 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,748 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,424 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,365 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,017 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,546 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,541 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,870 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,795 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,269 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,626 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,097 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,360 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,624 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,467 |
| Boroughs of New York City | 0 | - | 4.47 | 84,765 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,062 |
| US States Quiz | 0 | - | 5.00 | 16,932,280 |
| Capitals of the Stans | 0 | - | 4.95 | 26,971 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,508 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,324 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,126 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,656 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,645 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,326 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,010 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,948 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,346 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,272 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,655 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.90 | 83,431 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,128 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,613 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,600 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,602 |
| South American Cities on the Map | 0 | - | 4.53 | 35,480 |
| ALL California Cities | 0 | - | 4.37 | 43,132 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,473 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,651 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,853 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,715 |
| Random European Capital to Country | 0 | - | 4.98 | 191,586 |
| Random European Country to Capital | 0 | - | 4.93 | 165,492 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,770 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,080 |
| Random African Capital to Country | 0 | - | 4.97 | 100,990 |
| Random African Country to Capital | 0 | - | 4.94 | 71,465 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,128 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,715 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,838 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,492 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,713 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,763 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,700 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,484 |
| Find the City #1 | 0 | - | 4.97 | 43,058 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,708 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,656 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,628 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,769 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,625 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,479 |
| Countries by Capital City | 0 | - | 5.00 | 68,769 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,452 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,890 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,465 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,063 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,482 |
| Moved Capital Cities | 0 | - | 4.96 | 74,403 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,001 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,151 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,042 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,673 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,357 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,786 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,210 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,289 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,006 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,601 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,010 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,685 |
| Which City in Europe? | 0 | - | 4.83 | 107,651 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,747 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,785 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,984 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,710 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,265 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,686,650 |
| Draw All US State Borders | 0 | - | 4.99 | 139,063 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,502 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,914 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,622 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 11,273 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,561 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,132 |
| North American Sports Cities | 0 | - | 4.83 | 172,732 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,431 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,652 |
| Name a City - U.S. States | 0 | - | 4.38 | 28,619 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,814 |
| Name a Valid World City | 0 | - | 4.83 | 71,560 |
| Cities by Former Name | 0 | - | 4.83 | 91,789 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,523 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,800 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,484 |
| World Capitals by Map | 0 | - | 5.00 | 287,824 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,546 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,969 |
| Random Country to Capital | 0 | - | 4.98 | 923,745 |
| Capitals Starting With H | 0 | - | 4.91 | 92,796 |
| Capitals Starting With K | 0 | - | 4.88 | 83,852 |
| Capitals Starting With L | 0 | - | 4.81 | 88,315 |
| Capitals Starting With M | 0 | - | 4.93 | 108,186 |
| Capitals Starting With P | 0 | - | 4.88 | 78,427 |
| Capitals Starting With R | 0 | - | 4.87 | 82,045 |
| Capitals Starting With S | 0 | - | 4.90 | 86,030 |
| Capitals Starting With T | 0 | - | 4.84 | 76,374 |
| Capitals Starting With W | 0 | - | 4.87 | 91,432 |
| Capitals Starting With A | 0 | - | 4.97 | 128,387 |
| Capitals Starting With B | 0 | - | 4.88 | 118,803 |
| Capitals Starting With D | 0 | - | 4.93 | 96,702 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,646 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,261 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,080 |
| Miami City Trivia | 0 | - | 4.60 | 11,248 |
| All About Atlanta | 0 | - | 4.60 | 11,269 |
| Dallas City Trivia | 0 | - | 4.46 | 6,850 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,693 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,326 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,628 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,396 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,047 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,412 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,051 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 579,955 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 32,273 |
| Cities in European History #1 | 0 | - | 4.63 | 134,284 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,394 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,816 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,912 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,172 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,556 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,837 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,165 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,196 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,554 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,634 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,369 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,253 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,906 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,286 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,509 |
| Which City in Latin America? | 0 | - | 4.63 | 47,089 |
| Which City in Canada? | 0 | - | 4.83 | 57,184 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,426 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,611 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,256 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,396 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,278 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,755 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,585 |
