| Which City in Europe? | 0 | - | 4.83 | 107,906 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,866 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,787 |
| Which City in Canada? | 0 | - | 4.83 | 57,366 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,950 |
| Random Country to Capital | 0 | - | 4.98 | 928,415 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,456 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,404 |
| Capital Cities Chain | 0 | - | 4.84 | 83,398 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,592 |
| European Cities by Clue | 0 | - | 4.70 | 89,178 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,657 |
| Rivers of the United States | 0 | - | 4.93 | 66,694 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,358 |
| World Capitals Quiz | 0 | - | 5.00 | 5,107,232 |
| The Only Country ... | 0 | - | 4.91 | 81,905 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,268 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,839 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,397 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,903 |
| Which City in Africa? | 0 | - | 4.77 | 58,004 |
| Which City in Asia? | 0 | - | 4.52 | 51,576 |
| Landforms by Country | 0 | - | 4.52 | 52,021 |
| African Great Lakes | 0 | - | 4.82 | 66,989 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,929 |
| Capitals by River | 0 | - | 4.55 | 48,387 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,090 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,069 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,842 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,900 |
| Which City in Germany? | 0 | - | 4.50 | 137,385 |
| Which City in Italy? | 0 | - | 4.68 | 90,565 |
| Which City in France? | 0 | - | 4.67 | 73,385 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,303 |
| Which City in Spain? | 0 | - | 4.50 | 50,113 |
| Which City in Latin America? | 0 | - | 4.63 | 47,155 |
| Which City in Australia? | 0 | - | 4.67 | 34,571 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,740 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,614 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,695 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,955 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,959 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,335 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,377 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,982 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,224 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,252 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,174 |
| Countries by Capital City | 0 | - | 5.00 | 69,424 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,870 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,249 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,948 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,826 |
| Moved Capital Cities | 0 | - | 4.96 | 74,659 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,814 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,963 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,654,101 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,475 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,425 |
| Cities Chain #2 | 0 | - | 4.42 | 56,527 |
| Cities Chain #1 | 0 | - | 4.61 | 66,831 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,161 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,035 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,012 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,153 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,288 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,125,101 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,661 |
| Countries with Four Letters | 0 | - | 4.99 | 425,931 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,461 |
| North American Sports Cities | 0 | - | 4.82 | 173,178 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,563 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,965 |
| Name a City - European Countries | 0 | - | 4.89 | 66,199 |
| Cities by Former Name | 0 | - | 4.83 | 92,072 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,756 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,991 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,600 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,861 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,485 |
| World Capitals by Map | 0 | - | 5.00 | 289,457 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,837 |
| Capitals Starting With H | 0 | - | 4.91 | 93,350 |
| Capitals Starting With K | 0 | - | 4.89 | 84,415 |
| Capitals Starting With M | 0 | - | 4.94 | 109,211 |
| Capitals Starting With P | 0 | - | 4.88 | 79,023 |
| Capitals Starting With R | 0 | - | 4.88 | 82,525 |
| Capitals Starting With S | 0 | - | 4.90 | 86,592 |
| Capitals Starting With T | 0 | - | 4.86 | 76,855 |
| Capitals Starting With W | 0 | - | 4.87 | 91,743 |
| Capitals Starting With A | 0 | - | 4.97 | 129,131 |
| Capitals Starting With B | 0 | - | 4.89 | 119,529 |
| Capitals Starting With D | 0 | - | 4.94 | 97,224 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.53 | 31,373 |
| Which City in the United States? | 0 | - | 4.21 | 57,180 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,441 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,579 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,280 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,498 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,721 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,550 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,867 |
| African Physical Geography | 0 | - | 4.51 | 31,819 |
| Asian Physical Geography | 0 | - | 4.61 | 35,624 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,074 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,050 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,736 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,965 |
| Fictional Cities | 0 | - | 4.26 | 47,988 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,786 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,250 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,506 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,939 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,525 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,102 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,701 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,593 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,856 |
| Former Capitals | 0 | - | 4.88 | 71,684 |
| Europe Capital to Country | 0 | - | 4.99 | 252,146 |
| Asia Capital to Country | 0 | - | 4.96 | 127,464 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,015 |
| European Capitals by Map | 0 | - | 4.99 | 142,148 |
| African Capitals by Map | 0 | - | 4.99 | 142,241 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,049 |
| Coldest World Capitals | 0 | - | 4.95 | 134,170 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,933 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,896 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,208 |
| European Coastal Capitals | 0 | - | 4.95 | 91,331 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,196 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,795 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,837 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,176 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,165 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,720 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,416 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,196 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,472 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,323 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,539 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,141 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,078 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,457 |
| Country Chain | 0 | - | 4.96 | 218,484 |
| Countries by Emojis | 0 | - | 4.99 | 242,524 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,744 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,598 |
| Islands by Country #1 | 0 | - | 4.90 | 176,368 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,249 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,568 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,403 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,019 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,654 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,073 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,410 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,243 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,236 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,099 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,261 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,895 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,033 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,207 |
| Sea in the Answers | 0 | - | 4.08 | 49,160 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,208 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,917 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,965 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,386 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,448 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,748 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,323 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,737 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,114 |
| Official Cities in the UK | 0 | - | 4.89 | 286,332 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,230 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,952 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,292 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,037 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,033 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,111 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,691 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,859 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,092 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,274 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,257 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,598 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,144 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,689 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,407 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,320 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,595 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,477 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,969 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,940 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,788 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,589 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,703 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,938 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,648 |
