| Name a Valid World City | 0 | - | 4.83 | 71,092 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,803 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,789 |
| Random Country to Capital | 0 | - | 4.98 | 919,568 |
| World Capitals Quiz | 0 | - | 5.00 | 5,068,743 |
| Capital Cities Chain | 0 | - | 4.83 | 82,649 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,297 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,785 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,346 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,429 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,319 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,701 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,211 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,082 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,456 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,732 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,707 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,962 |
| The Only Country ... | 0 | - | 4.91 | 80,934 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,858 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,834 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,031 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,700 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,900 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,842 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,002 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,120 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,323 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,397 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,112 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,852 |
| Countries by Capital City | 0 | - | 5.00 | 68,114 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,090 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,574 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,080 |
| Moved Capital Cities | 0 | - | 4.96 | 74,129 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,508 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,028 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,911 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,479 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,421 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,272 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,186 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,195 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,950 |
| Cities Chain #2 | 0 | - | 4.42 | 56,345 |
| Cities Chain #1 | 0 | - | 4.61 | 66,603 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,827 |
| North American Sports Cities | 0 | - | 4.83 | 172,268 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,291 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,319 |
| Name a City - European Countries | 0 | - | 4.90 | 65,303 |
| Cities by Former Name | 0 | - | 4.83 | 91,510 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,360 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,623 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,069 |
| World Capitals by Map | 0 | - | 5.00 | 286,039 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,237 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,418 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,013 |
| Capitals Starting With H | 0 | - | 4.91 | 92,456 |
| Capitals Starting With K | 0 | - | 4.88 | 83,224 |
| Capitals Starting With L | 0 | - | 4.81 | 87,977 |
| Capitals Starting With M | 0 | - | 4.93 | 107,644 |
| Capitals Starting With P | 0 | - | 4.88 | 78,110 |
| Capitals Starting With R | 0 | - | 4.87 | 81,744 |
| Capitals Starting With S | 0 | - | 4.90 | 85,685 |
| Capitals Starting With T | 0 | - | 4.85 | 76,093 |
| Capitals Starting With W | 0 | - | 4.87 | 91,238 |
| Capitals Starting With A | 0 | - | 4.97 | 127,772 |
| Capitals Starting With B | 0 | - | 4.89 | 118,357 |
| Capitals Starting With D | 0 | - | 4.93 | 96,329 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,471 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,121 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,376 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,429 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,456 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,062 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,862 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,054 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,120 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,192 |
| Countries with Four Letters | 0 | - | 4.99 | 422,031 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,235 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,354 |
| Fictional Cities | 0 | - | 4.26 | 47,939 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,841 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,134 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,126 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,094 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,510 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,420 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,316 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,538 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,563 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,893 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,853 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,984 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,810 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,747 |
| Former Capitals | 0 | - | 4.88 | 71,419 |
| Europe Capital to Country | 0 | - | 4.99 | 249,862 |
| Asia Capital to Country | 0 | - | 4.96 | 126,574 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,753 |
| European Capitals by Map | 0 | - | 4.99 | 138,914 |
| African Capitals by Map | 0 | - | 4.99 | 133,615 |
| Coldest World Capitals | 0 | - | 4.95 | 133,526 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,226 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,991 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,335 |
| European Coastal Capitals | 0 | - | 4.95 | 90,502 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,547 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,608 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,786 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,792 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,482 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,922 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,306 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 180,288 |
| Country Chain | 0 | - | 4.96 | 216,980 |
| Countries by Emojis | 0 | - | 4.99 | 239,381 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,838 |
| Islands by Country #1 | 0 | - | 4.88 | 175,202 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,464 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,803 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,679 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,398 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,995 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,983 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,636 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,222 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,947 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,212 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,113 |
| Cities that End in I by Clue | 0 | - | 4.61 | 57,275 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,931 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,301 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,963 |
| Boundary Waters | 0 | - | 4.92 | 88,429 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,125 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,008 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,333 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,411 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,342 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,784 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,522 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,486 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,679 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,909 |
| Ancient City to Country | 0 | - | 4.70 | 107,986 |
| Official Cities in the UK | 0 | - | 4.89 | 283,416 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,142 |
| City-States | 0 | - | 4.53 | 37,247 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,570 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,114 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,652 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,180 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,436 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,106 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,533 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,497 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,227 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,945 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,886 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,995 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,452 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,396 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,966 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,150 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,960 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,779 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,639 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,303 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,690 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,888 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,026 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,125 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,255 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,372 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,343 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,023 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 235,103 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,468 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,167 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,239 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,800 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,099 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,042 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,712 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,402 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,606 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,144 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,321 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,351 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,037 |
| Random Countries by Borders | 0 | - | 4.99 | 82,366 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,314 |
| Capitals of the Stans | 0 | - | 4.95 | 26,808 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,872 |
