| World Capitals Quiz | 0 | - | 5.00 | 5,051,294 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,087 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,615 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,060 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,074 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,331 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,193 |
| Countries by Capital City | 0 | - | 5.00 | 67,497 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,760 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,261 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,712 |
| Moved Capital Cities | 0 | - | 4.96 | 73,894 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,155 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,764 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,168 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,146 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,430 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,784 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,164 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,217 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,451 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,528 |
| World Capitals by Map | 0 | - | 5.00 | 284,843 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,987 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,437 |
| Random Country to Capital | 0 | - | 4.98 | 915,159 |
| Capitals Starting With H | 0 | - | 4.90 | 91,735 |
| Capitals Starting With K | 0 | - | 4.85 | 75,947 |
| Capitals Starting With L | 0 | - | 4.81 | 87,156 |
| Capitals Starting With M | 0 | - | 4.93 | 106,597 |
| Capitals Starting With P | 0 | - | 4.88 | 77,456 |
| Capitals Starting With R | 0 | - | 4.87 | 81,239 |
| Capitals Starting With S | 0 | - | 4.89 | 85,083 |
| Capitals Starting With T | 0 | - | 4.84 | 75,567 |
| Capitals Starting With W | 0 | - | 4.87 | 90,858 |
| Capitals Starting With A | 0 | - | 4.97 | 126,948 |
| Capitals Starting With B | 0 | - | 4.89 | 117,636 |
| Capitals Starting With D | 0 | - | 4.93 | 95,710 |
| Former Capitals | 0 | - | 4.88 | 71,288 |
| Europe Capital to Country | 0 | - | 4.99 | 248,946 |
| Asia Capital to Country | 0 | - | 4.96 | 126,185 |
| Capital Cities Chain | 0 | - | 4.84 | 82,266 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,170 |
| European Capitals by Map | 0 | - | 4.99 | 137,792 |
| African Capitals by Map | 0 | - | 4.99 | 132,871 |
| Coldest World Capitals | 0 | - | 4.95 | 133,221 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,738 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,617 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,993 |
| European Coastal Capitals | 0 | - | 4.95 | 90,135 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,365 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,282 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,837 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,593 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,150 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,401 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,915 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,268 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,281 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,275 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,995 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,705 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,627 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,523 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,458 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,887 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,931 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,901 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,837 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,777 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,826 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,090 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,000 |
| Capitals of the Stans | 0 | - | 4.95 | 26,608 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,504 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,190 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,782 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 79,907 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 65,686 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,806 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,477 |
| Find the City #1 | 0 | - | 4.97 | 42,492 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,743 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,142 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,817 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,666 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,950 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,959 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,919 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,188 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,098 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,078 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,520 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,599 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,927 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,286 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,356 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,402 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,685 |
| Capitals in Random Squares of the World Map | 0 | - | 4.91 | 75,139 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,500 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,116 |
| Capitals Starting With N | 0 | - | 4.80 | 50,568 |
| Capitals Starting With V | 0 | - | 4.79 | 37,787 |
| Capitals Starting With C | 0 | - | 4.78 | 96,988 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,398 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,825 |
| North American Sports Cities | 0 | - | 4.83 | 171,397 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,043 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,046 |
| Name a City - European Countries | 0 | - | 4.91 | 64,870 |
| Name a Valid World City | 0 | - | 4.83 | 70,629 |
| Cities by Former Name | 0 | - | 4.84 | 91,275 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,177 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,913 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,370 |
| World Capitals on an Empty Map | 0 | - | 4.70 | 53,790 |
| Capital City Etymologies | 0 | - | 4.77 | 63,144 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,502 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,804 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,229 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,126 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,195 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,124 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,725 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,085 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,438 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,111 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,552 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,965 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,472 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,115 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,549 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,705 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,369 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,579 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,761 |
| Every Country Shape | 0 | - | 5.00 | 461,876 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 486,038 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,812 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,629 |
| Ancient City to Country | 0 | - | 4.70 | 107,799 |
| Official Cities in the UK | 0 | - | 4.89 | 282,183 |
| City-States | 0 | - | 4.53 | 37,185 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,969 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,582 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,355 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,122 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,682 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,107 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,043 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,327 |
| One-Syllable World Capital Cities | 0 | - | 4.38 | 47,877 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,986 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,099 |
| Capital Cities Nearest to Islands | 0 | - | 4.55 | 13,276 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,242 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,959 |
| Capitals by River | 0 | - | 4.55 | 48,270 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,888 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 234,366 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,449 |
| The Only Country ... | 0 | - | 4.91 | 80,463 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,404 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,589 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,425 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,189 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,894 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,524 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,476 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,733 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,015 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,662 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,651 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,291 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,843 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,348 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,910 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,419 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,232 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,333 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,241 |
| Boundary Waters | 0 | - | 4.92 | 88,237 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,970 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,661 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,826 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,132 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,048 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,177 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,675 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,477 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,417 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,617 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,125 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,564 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,660 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,192 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,056 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,254 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,016 |
