| Name a Valid Capital #1 | 0 | - | 4.96 | 91,342 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,059 |
| Random Country to Capital | 0 | - | 4.98 | 925,342 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,024 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,026 |
| Capital Cities Chain | 0 | - | 4.84 | 83,171 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,735 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,039 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,594 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,079 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,132 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,075 |
| Name a Valid Country #6 | 0 | - | 4.95 | 140,983 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,971 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,208 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,395 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,144 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,313 |
| The Only Country ... | 0 | - | 4.91 | 81,654 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,384 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,434 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,140 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,526 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,991 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,625 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,964 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,890 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,787 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,977 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,908 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,773 |
| Countries by Capital City | 0 | - | 5.00 | 69,055 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,631 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,039 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,622 |
| Moved Capital Cities | 0 | - | 4.96 | 74,518 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,737 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,040 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,825 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,312 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,084 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,703 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,186 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,385 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,268 |
| Cities Chain #2 | 0 | - | 4.42 | 56,470 |
| Cities Chain #1 | 0 | - | 4.61 | 66,755 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,648 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,270 |
| North American Sports Cities | 0 | - | 4.83 | 172,932 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,484 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,777 |
| Name a City - European Countries | 0 | - | 4.90 | 65,931 |
| Cities by Former Name | 0 | - | 4.83 | 91,890 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,596 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,871 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,612 |
| World Capitals by Map | 0 | - | 5.00 | 288,529 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,667 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,843 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,752 |
| Capitals Starting With H | 0 | - | 4.91 | 92,906 |
| Capitals Starting With K | 0 | - | 4.88 | 83,960 |
| Capitals Starting With L | 0 | - | 4.81 | 88,414 |
| Capitals Starting With M | 0 | - | 4.93 | 108,389 |
| Capitals Starting With P | 0 | - | 4.88 | 78,532 |
| Capitals Starting With R | 0 | - | 4.87 | 82,128 |
| Capitals Starting With S | 0 | - | 4.90 | 86,124 |
| Capitals Starting With T | 0 | - | 4.85 | 76,460 |
| Capitals Starting With W | 0 | - | 4.87 | 91,485 |
| Capitals Starting With A | 0 | - | 4.97 | 128,541 |
| Capitals Starting With B | 0 | - | 4.89 | 118,938 |
| Capitals Starting With D | 0 | - | 4.93 | 96,808 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,249 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,647 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,205 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,504 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,375 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,182 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,955 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,907 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,351 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,463 |
| Countries with Four Letters | 0 | - | 4.99 | 424,795 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,295 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,618 |
| Fictional Cities | 0 | - | 4.26 | 47,971 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,028 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,208 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,207 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,624 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,360 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,462 |
| Name a Valid Country by Disputed Area | 0 | - | 4.69 | 63,384 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,696 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,234 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,698 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,023 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,771 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,478 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,408 |
| Former Capitals | 0 | - | 4.88 | 71,600 |
| Europe Capital to Country | 0 | - | 4.99 | 251,529 |
| Asia Capital to Country | 0 | - | 4.96 | 127,162 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,634 |
| European Capitals by Map | 0 | - | 4.99 | 141,354 |
| African Capitals by Map | 0 | - | 4.99 | 141,341 |
| Coldest World Capitals | 0 | - | 4.95 | 134,058 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,562 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,622 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,970 |
| European Coastal Capitals | 0 | - | 4.95 | 91,074 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,067 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,711 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,251 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,050 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,951 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,574 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,967 |
| Country Chain | 0 | - | 4.96 | 217,972 |
| Countries by Emojis | 0 | - | 4.99 | 241,199 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,355 |
| Islands by Country #1 | 0 | - | 4.90 | 175,830 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,014 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,358 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,221 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,152 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,284 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 736,957 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 490,425 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,384 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,143 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,424 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,277 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,482 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,101 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,044 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,321 |
| Boundary Waters | 0 | - | 4.92 | 88,670 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,332 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,487 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,058 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,792 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,800 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,961 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,565 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,587 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.37 | 53,450 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,536 |
| Ancient City to Country | 0 | - | 4.70 | 108,245 |
| Official Cities in the UK | 0 | - | 4.89 | 285,413 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,181 |
| City-States | 0 | - | 4.53 | 37,362 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,595 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,435 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,768 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,234 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,848 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,187 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,577 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,692 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,270 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,060 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,035 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,822 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,429 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,966 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,387 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,810 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,515 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,237 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,798 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,072 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,729 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,448 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,381 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,457 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,369 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,761 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,774 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,632 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,434 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,272 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,275 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,278 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,569 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,470 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,540 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,486 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,975 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,749 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,180 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,487 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,742 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,756 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,401 |
| Random Countries by Borders | 0 | - | 4.99 | 82,858 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,490 |
| Capitals of the Stans | 0 | - | 4.95 | 27,053 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,668 |
