| South America Capitals Quiz | 0 | - | 5.00 | 485,949 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,736 |
| Which City in Canada? | 0 | - | 4.83 | 57,439 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,875 |
| US States and State Capitals | 0 | - | 4.99 | 166,207 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,567 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,524 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,965 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,433 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 105,099 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,285 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,678 |
| Name a City - European Countries | 0 | - | 4.89 | 66,472 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,761 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,447 |
| Europe Capital to Country | 0 | - | 4.99 | 252,739 |
| Asia Capital to Country | 0 | - | 4.96 | 127,756 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,401 |
| European Capitals by Map | 0 | - | 4.99 | 142,748 |
| African Capitals by Map | 0 | - | 4.99 | 142,726 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,186 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,204 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,455 |
| European Coastal Capitals | 0 | - | 4.95 | 91,561 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,300 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,524 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,896 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,273 |
| Official Cities in the UK | 0 | - | 4.89 | 287,101 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,525 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,639 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,860 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,412 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,768 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,405 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,540 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,715 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,599 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,110 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,866 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,986 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,258 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,182 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,086 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,408 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,552 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,313 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,613 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,877 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,616 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,109 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,620 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 43,012 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,190 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,306 |
| Which City in Latin America? | 0 | - | 4.63 | 47,188 |
| Capitals of the Stans | 0 | - | 4.95 | 27,267 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,338 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,683 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,737 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,195 |
| Random European Capital to Country | 0 | - | 4.98 | 192,437 |
| Random European Country to Capital | 0 | - | 4.93 | 166,136 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,157 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,634 |
| Random African Capital to Country | 0 | - | 4.97 | 101,555 |
| Random African Country to Capital | 0 | - | 4.94 | 71,936 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,595 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,870 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,682 |
| South American Cities on the Map | 0 | - | 4.52 | 35,592 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,128 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,687 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,239 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,684 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,226 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,066 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,560 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,377 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,474 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,618 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,878 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| Which City in Europe? | 0 | - | 4.83 | 108,047 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,307 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 120,087 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,597 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,666 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,149 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,428 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,562 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,521 |
| Countries by Capital City | 0 | - | 5.00 | 69,751 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,254 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,421 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,029 |
| Moved Capital Cities | 0 | - | 4.96 | 74,771 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,371 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,888 |
| Random Country to Capital | 0 | - | 4.98 | 931,015 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,475 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,798 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,822 |
| Australia A-Z | 0 | - | 4.54 | 50,178 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,636 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,660 |
| North American Sports Cities | 0 | - | 4.82 | 173,360 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 88,470 |
| Cities in European History #1 | 0 | - | 4.63 | 134,980 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,484 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,932 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,976 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,251 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,104 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,659 |
| Name a Valid World City | 0 | - | 4.85 | 72,201 |
| Cities by Former Name | 0 | - | 4.83 | 92,229 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,006 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,071 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,026 |
| World Capitals by Map | 0 | - | 5.00 | 290,230 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,985 |
| Capitals Starting With H | 0 | - | 4.91 | 93,505 |
| Capitals Starting With K | 0 | - | 4.89 | 84,562 |
| Capitals Starting With L | 0 | - | 4.81 | 96,169 |
| Capitals Starting With M | 0 | - | 4.94 | 109,456 |
| Capitals Starting With P | 0 | - | 4.88 | 79,178 |
| Capitals Starting With R | 0 | - | 4.89 | 82,651 |
| Capitals Starting With S | 0 | - | 4.90 | 86,749 |
| Capitals Starting With T | 0 | - | 4.86 | 76,993 |
| Capitals Starting With W | 0 | - | 4.87 | 91,827 |
| Capitals Starting With A | 0 | - | 4.97 | 129,361 |
| Capitals Starting With B | 0 | - | 4.89 | 119,719 |
| Capitals Starting With D | 0 | - | 4.94 | 97,366 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,061 |
| Which City in the United States? | 0 | - | 4.21 | 57,237 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,928 |
| New York City A-Z | 0 | - | 4.18 | 32,415 |
| Rome A-Z | 0 | - | 4.40 | 24,578 |
| Paris A-Z | 0 | - | 4.16 | 17,516 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,623 |
| India A-Z | 0 | - | 4.42 | 34,332 |
| Italy A-Z | 0 | - | 4.49 | 58,896 |
| China A-Z | 0 | - | 4.55 | 67,784 |
| Germany A-Z | 0 | - | 4.56 | 62,926 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,134 |
| U.S. State Flags | 0 | - | 4.88 | 173,700 |
| Hawaiian Islands | 0 | - | 4.83 | 43,046 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,594 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,949 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,791 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,846 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,057 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,571 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,432 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,160 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,014 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 40,005 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,731 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,850 |
| North America Cities by Map | 0 | - | 4.41 | 47,982 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,133 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,945 |
| Random European City to Country | 0 | - | 4.69 | 118,583 |
| Random Asian City to Country | 0 | - | 4.56 | 44,649 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,886 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,748 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,034 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,524 |
| Former Capitals | 0 | - | 4.88 | 71,751 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,971 |
| Capital Cities Chain | 0 | - | 4.84 | 83,588 |
| Coldest World Capitals | 0 | - | 4.95 | 134,373 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,922 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,617 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,301 |
| Flags to Capitals #1 | 0 | - | 4.96 | 61,137 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,049 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,753 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,256 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,790 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,598 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,897 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,468 |
| The Only Country ... | 0 | - | 4.91 | 82,136 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,937 |
| Seattle City Trivia | 0 | - | 4.22 | 26,592 |
| Countries with the Most Christians | 0 | - | 4.93 | 145,039 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,730 |
| Orthodox Countries | 0 | - | 4.92 | 133,028 |
| Battle to Country | 0 | - | 4.91 | 54,171 |
| Monarchies of Europe | 0 | - | 4.90 | 99,101 |
| Monarchies of Asia | 0 | - | 4.97 | 71,649 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,429 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,391 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,782 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,652 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,944 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,405 |
