| Which City in Europe? | 0 | - | 4.83 | 107,293 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,628 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,169 |
| Which City in Canada? | 0 | - | 4.82 | 57,012 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,396 |
| Random Country to Capital | 0 | - | 4.98 | 919,381 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,602 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,133 |
| Capital Cities Chain | 0 | - | 4.83 | 82,619 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,779 |
| European Cities by Clue | 0 | - | 4.70 | 89,031 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,300 |
| Rivers of the United States | 0 | - | 4.93 | 66,113 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,692 |
| World Capitals Quiz | 0 | - | 5.00 | 5,067,618 |
| The Only Country ... | 0 | - | 4.91 | 80,904 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,863 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,451 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,393 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,249 |
| Which City in Africa? | 0 | - | 4.77 | 57,787 |
| Which City in Asia? | 0 | - | 4.52 | 51,345 |
| Landforms by Country | 0 | - | 4.52 | 51,966 |
| African Great Lakes | 0 | - | 4.82 | 66,123 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,281 |
| Capitals by River | 0 | - | 4.55 | 48,299 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,402 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,986 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,775 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,743 |
| Which City in Germany? | 0 | - | 4.50 | 136,391 |
| Which City in Italy? | 0 | - | 4.68 | 90,076 |
| Which City in France? | 0 | - | 4.64 | 73,017 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,098 |
| Which City in Spain? | 0 | - | 4.50 | 49,908 |
| Which City in Latin America? | 0 | - | 4.63 | 47,006 |
| Which City in Australia? | 0 | - | 4.67 | 34,400 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,077 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,327 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,358 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,409 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,393 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,617 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,977 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,078 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,296 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,373 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,081 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,792 |
| Countries by Capital City | 0 | - | 5.00 | 68,061 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,066 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,550 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,939 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,046 |
| Moved Capital Cities | 0 | - | 4.96 | 74,116 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,487 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,715 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,372 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,193 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,921 |
| Cities Chain #2 | 0 | - | 4.42 | 56,340 |
| Cities Chain #1 | 0 | - | 4.61 | 66,598 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,528 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,672 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,813 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,030 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,164 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,659 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,968 |
| Countries with Four Letters | 0 | - | 4.99 | 421,922 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,815 |
| North American Sports Cities | 0 | - | 4.83 | 172,232 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,286 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,308 |
| Name a City - European Countries | 0 | - | 4.90 | 65,282 |
| Cities by Former Name | 0 | - | 4.83 | 91,496 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,353 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,612 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,489 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,034 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,418 |
| World Capitals by Map | 0 | - | 5.00 | 285,917 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,222 |
| Capitals Starting With H | 0 | - | 4.91 | 92,413 |
| Capitals Starting With K | 0 | - | 4.88 | 83,088 |
| Capitals Starting With L | 0 | - | 4.81 | 87,939 |
| Capitals Starting With M | 0 | - | 4.93 | 107,587 |
| Capitals Starting With P | 0 | - | 4.88 | 78,069 |
| Capitals Starting With R | 0 | - | 4.87 | 81,706 |
| Capitals Starting With S | 0 | - | 4.90 | 85,646 |
| Capitals Starting With T | 0 | - | 4.85 | 76,059 |
| Capitals Starting With W | 0 | - | 4.87 | 91,216 |
| Capitals Starting With A | 0 | - | 4.97 | 127,719 |
| Capitals Starting With B | 0 | - | 4.89 | 118,321 |
| Capitals Starting With D | 0 | - | 4.93 | 96,296 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,274 |
| Which City in the United States? | 0 | - | 4.21 | 56,948 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,733 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,101 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,395 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,063 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,339 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,129 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,204 |
| African Physical Geography | 0 | - | 4.51 | 31,675 |
| Asian Physical Geography | 0 | - | 4.60 | 35,501 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,375 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,779 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,419 |
| Fictional Cities | 0 | - | 4.26 | 47,937 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,530 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,124 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,520 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,869 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,800 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,949 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,786 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,734 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,071 |
| Former Capitals | 0 | - | 4.88 | 71,411 |
| Europe Capital to Country | 0 | - | 4.99 | 249,787 |
| Asia Capital to Country | 0 | - | 4.96 | 126,553 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,722 |
| European Capitals by Map | 0 | - | 4.99 | 138,844 |
| African Capitals by Map | 0 | - | 4.99 | 133,555 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,828 |
| Coldest World Capitals | 0 | - | 4.95 | 133,511 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,186 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,974 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,315 |
| European Coastal Capitals | 0 | - | 4.95 | 90,473 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,536 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,536 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,739 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,781 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,464 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,495 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,219 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,942 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,205 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,110 |
| Cities that End in I by Clue | 0 | - | 4.61 | 57,267 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,928 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,182 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 179,333 |
| Country Chain | 0 | - | 4.96 | 216,949 |
| Countries by Emojis | 0 | - | 4.99 | 239,255 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,465 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,818 |
| Islands by Country #1 | 0 | - | 4.88 | 175,186 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,440 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,787 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,674 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,317 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,164 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,729 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,219 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,351 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,248 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,632 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,160 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,040 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,413 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,056 |
| Sea in the Answers | 0 | - | 4.10 | 48,877 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,897 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,924 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,896 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,866 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,222 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,679 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,231 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,343 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,834 |
| Official Cities in the UK | 0 | - | 4.89 | 283,335 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,129 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,044 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,293 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,635 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,663 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,421 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,988 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,488 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,939 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,390 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,359 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,953 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,106 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,912 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,766 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,281 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,129 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,112 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,213 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,362 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,336 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,004 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 235,061 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,431 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,220 |
