| The Only Country ... | 0 | - | 4.91 | 81,947 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,419 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,209 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,477 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,337 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,549 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,147 |
| Random Cities by Clue | 0 | - | 4.53 | 42,864 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,131 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,647 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,384 |
| Cities that End in R by Clue | 0 | - | 4.68 | 19,088 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,575 |
| Random Country to Capital | 0 | - | 4.98 | 929,038 |
| U.S. Cities by Clue #1 | 0 | - | 4.28 | 48,162 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,728 |
| World Cities by Clue #1 | 0 | - | 4.30 | 74,315 |
| World Cities by Clue Quiz #3 | 0 | - | 4.31 | 48,650 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 24,068 |
| Cities that End in M by Clue | 0 | - | 4.56 | 21,437 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,618 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,900 |
| Capital Cities Chain | 0 | - | 4.84 | 83,442 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,630 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,363 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,404 |
| Cities that End in L by Clue | 0 | - | 4.24 | 21,183 |
| World Capitals Quiz | 0 | - | 5.00 | 5,109,330 |
| U.S. Cities by Clue #3 | 0 | - | 4.14 | 28,387 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,328 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,898 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,434 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,942 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,686 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,124 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,123 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,387 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,443 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,020 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,262 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,311 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,239 |
| Countries by Capital City | 0 | - | 5.00 | 69,496 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,919 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,275 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,089 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,181 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,872 |
| Moved Capital Cities | 0 | - | 4.96 | 74,689 |
| Which City in Europe? | 0 | - | 4.83 | 107,923 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,750 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,486 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,443 |
| Cities Chain #2 | 0 | - | 4.42 | 56,531 |
| Cities Chain #1 | 0 | - | 4.61 | 66,838 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,178 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,360 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,290 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,335 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,784 |
| Countries with Four Letters | 0 | - | 4.99 | 426,055 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 243,105 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,504 |
| North American Sports Cities | 0 | - | 4.82 | 173,203 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,581 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,989 |
| Name a City - European Countries | 0 | - | 4.89 | 66,248 |
| Cities by Former Name | 0 | - | 4.83 | 92,109 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,951 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,007 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,628 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,897 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,488 |
| World Capitals by Map | 0 | - | 5.00 | 289,646 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,861 |
| Capitals Starting With H | 0 | - | 4.91 | 93,379 |
| Capitals Starting With K | 0 | - | 4.88 | 84,453 |
| Capitals Starting With M | 0 | - | 4.94 | 109,260 |
| Capitals Starting With P | 0 | - | 4.88 | 79,057 |
| Capitals Starting With R | 0 | - | 4.88 | 82,546 |
| Capitals Starting With S | 0 | - | 4.90 | 86,621 |
| Capitals Starting With T | 0 | - | 4.86 | 76,878 |
| Capitals Starting With W | 0 | - | 4.87 | 91,765 |
| Capitals Starting With A | 0 | - | 4.97 | 129,176 |
| Capitals Starting With B | 0 | - | 4.89 | 119,570 |
| Capitals Starting With D | 0 | - | 4.94 | 97,260 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,424 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,617 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,798 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,993 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,172 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,876 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,746 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,044 |
| Fictional Cities | 0 | - | 4.26 | 47,993 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,800 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,256 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,559 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,978 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,597 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,161 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,731 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,623 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,883 |
| Former Capitals | 0 | - | 4.88 | 71,702 |
| Europe Capital to Country | 0 | - | 4.99 | 252,267 |
| Asia Capital to Country | 0 | - | 4.96 | 127,613 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,091 |
| European Capitals by Map | 0 | - | 4.99 | 142,273 |
| African Capitals by Map | 0 | - | 4.99 | 142,343 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,200 |
| Coldest World Capitals | 0 | - | 4.95 | 134,189 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,007 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,973 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,253 |
| European Coastal Capitals | 0 | - | 4.95 | 91,384 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,226 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,919 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,953 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,198 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,197 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,933 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,156 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,519 |
| Country Chain | 0 | - | 4.96 | 218,535 |
| Countries by Emojis | 0 | - | 4.99 | 242,619 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,637 |
| Islands by Country #1 | 0 | - | 4.90 | 176,420 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,287 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,605 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,428 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,246 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,169 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,620 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,353 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,345 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,202 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,418 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,978 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,117 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,036 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,042 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,425 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,487 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,790 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,324 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,757 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,120 |
| Official Cities in the UK | 0 | - | 4.89 | 286,525 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,231 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,005 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,482 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,103 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,196 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,172 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,719 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,874 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,100 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,403 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,289 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,635 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,196 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,725 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,432 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,877 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,377 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,617 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,496 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,996 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,954 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,808 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,613 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,783 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,987 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,717 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,314 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,594 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,746 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,814 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,767 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,705 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,138 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,975 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,570 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,781 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,338 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,232 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,843 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,193 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,147 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,661 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,472 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,581 |
| Random Countries by Borders | 0 | - | 4.99 | 83,139 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,317 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,753 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,266 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,594 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,025 |
| Capitals of the Stans | 0 | - | 4.95 | 27,182 |
