| Africa Capitals Quiz | 0 | - | 4.99 | 649,304 |
| Asia Capitals Quiz | 0 | - | 4.98 | 606,768 |
| South America Flags Map Quiz | 0 | - | 4.95 | 73,065 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,771 |
| Europe Capital to Country | 0 | - | 4.99 | 223,471 |
| Asia Capital to Country | 0 | - | 4.96 | 107,256 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,085 |
| European Capitals by Map | 0 | - | 4.99 | 97,888 |
| African Capitals by Map | 0 | - | 4.99 | 113,858 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,042 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,488 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,859 |
| European Coastal Capitals | 0 | - | 4.96 | 78,611 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,482 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,090 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,399 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,761 |
| South America Capitals Quiz | 0 | - | 5.00 | 433,639 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,546 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,502 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,443 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 107,192 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,166 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,700 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,640 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,855 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 79,974 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,050 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,365 |
| U.S. State Flags | 0 | - | 4.88 | 140,403 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,100 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,473 |
| Random European Capital to Country | 0 | - | 4.97 | 154,969 |
| Random European Country to Capital | 0 | - | 4.92 | 136,921 |
| Random Asian Country to Capital | 0 | - | 4.93 | 86,803 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,897 |
| Random African Capital to Country | 0 | - | 4.97 | 81,087 |
| Random African Country to Capital | 0 | - | 4.94 | 63,039 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 93,087 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,100 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,477 |
| Random African Capitals on a Map | 0 | - | 4.95 | 49,091 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,800 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,780 |
| US State Capitals Quiz - No Hints | 0 | - | 4.96 | 80,984 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,890 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,965 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,941 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 127,827 |
| Official Cities in the UK | 0 | - | 4.87 | 236,763 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.85 | 209,792 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 76,354 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 50,217 |
| Which City in Canada? | 0 | - | 4.90 | 45,946 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,189 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 97,903 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,281 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,620 |
| World Capitals Quiz | 0 | - | 5.00 | 4,575,913 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 40,798 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 124,216 |
| Africa Flags Map Quiz | 0 | - | 4.93 | 29,373 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,548,407 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,408,362 |
| Melbourne Suburbs | 0 | - | 4.81 | 39,022 |
| Every European Country Shape | 0 | - | 4.95 | 173,736 |
| Every Asian Country Shape | 0 | - | 4.94 | 76,711 |
| Every African Country Shape | 0 | - | 4.88 | 71,958 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,114 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,734 |
| Asian Coastal Capitals | 0 | - | 4.54 | 20,484 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 63,918 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 48,053 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 88,320 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.63 | 14,102 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 56,124 |
| Which City in Europe? | 0 | - | 4.85 | 98,772 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,910 |
| Northernmost Capital Cities | 0 | - | 4.98 | 96,011 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,901 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,616 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 93,267 |
| Same Letter Country and Capital | 0 | - | 4.99 | 130,211 |
| Countries by Capital City | 0 | - | 4.99 | 51,474 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 67,188 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 106,182 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,391 |
| Moved Capital Cities | 0 | - | 4.96 | 67,960 |
| Random Capital to Country | 0 | - | 4.99 | 2,396,111 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,563 |
| Random Country to Capital | 0 | - | 4.98 | 814,963 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 107,648 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 37,462 |
| Eastern Africa Map Quiz | 0 | - | 4.99 | 69,545 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 49,183 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,619 |
| Important Cities in European History | 0 | - | 4.55 | 110,831 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,774 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,232 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,145 |
| Mediterranean Cities by Map | 0 | - | 4.49 | 49,524 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,657 |
| Cities in Squares on a Map - Europe | 0 | - | 4.75 | 46,971 |
| Cities by Former Name | 0 | - | 4.84 | 83,958 |
| India State Capitals Quiz | 0 | - | 4.31 | 55,852 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,146 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,940 |
| World Capitals by Proximity | 0 | - | 4.89 | 303,640 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.37 | 235,905 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,318 |
| World Capitals by Map | 0 | - | 5.00 | 247,577 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 51,045 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 178,445 |
| World Capitals By Letter - H | 0 | - | 4.85 | 72,111 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,780 |
| World Capitals By Letter - M | 0 | - | 4.89 | 87,141 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,999 |
| World Capitals By Letter - R | 0 | - | 4.88 | 73,096 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,463 |
| World Capitals By Letter - T | 0 | - | 4.82 | 67,266 |
| World Capitals By Letter - W | 0 | - | 4.88 | 83,113 |
| World Capitals By Letter - A | 0 | - | 4.96 | 106,321 |
| World Capitals By Letter - B | 0 | - | 4.84 | 98,112 |
| World Capitals By Letter - D | 0 | - | 4.91 | 80,152 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,987 |
| Which City in Latin America? | 0 | - | 4.58 | 38,796 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 154,080 |
| Random African Countries on a Map | 0 | - | 4.98 | 252,753 |
| Random European Countries on a Map | 0 | - | 4.98 | 262,965 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,268 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 209,470 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 164,066 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 160,480 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 82,357 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,707 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,238 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,578 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 195,826 |
| Random European City to Country | 0 | - | 4.71 | 108,448 |
| Random Asian City to Country | 0 | - | 4.53 | 42,769 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,748 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 40,989 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,609 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,663 |
| Capitals A-Z | 0 | - | 4.85 | 42,300 |
| World Capitals Closest to Jerusalem | 0 | - | 4.45 | 43,128 |
| Capital Cities Chain | 0 | - | 4.86 | 72,577 |
| Coldest World Capitals | 0 | - | 4.96 | 128,740 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,714 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,985 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,485 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,641 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,207 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,731 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 86,016 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,160 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.18 | 122,072 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.06 | 56,551 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.69 | 32,119 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.55 | 30,401 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 25,207 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.48 | 29,314 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 44,371 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 34,815 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.65 | 32,530 |
| The Only Country ... | 0 | - | 4.89 | 48,167 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 117,816 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 109,312 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 204,579 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 51,418 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.41 | 13,406 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,068 |
| Global Cities Quiz | 0 | - | 4.64 | 157,818 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,509 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 69,099 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,569 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,522 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,153 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,254 |
| South American Cities on the Map | 0 | - | 4.55 | 33,478 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 25,233 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 139,035 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 21,462 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.57 | 131,713 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 37,040 |
| Random U.S. City to State | 0 | - | 4.44 | 66,826 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,761 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 39,074 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 116,724 |
| Random World Capitals on a Map | 0 | - | 4.93 | 116,564 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 81,244 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,640 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.36 | 25,472 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,758 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 25,168 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,456 |
| European Cities by Clue | 0 | - | 4.71 | 85,720 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 32,142 |
| Boroughs of London | 0 | - | 4.59 | 78,731 |
| London Geography | 0 | - | 4.48 | 56,541 |
