| World Capitals Quiz | 0 | - | 5.00 | 5,064,852 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,321 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,326 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,306 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,898 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,994 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,259 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,300 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,005 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,686 |
| Countries by Capital City | 0 | - | 5.00 | 67,964 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,994 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,487 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,000 |
| Moved Capital Cities | 0 | - | 4.96 | 74,076 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,127 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,804 |
| Countries by Road Signs | 0 | - | 4.98 | 53,668 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,564 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,738 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,753 |
| North American Sports Cities | 0 | - | 4.83 | 171,791 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,262 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,279 |
| Name a City - European Countries | 0 | - | 4.90 | 65,225 |
| Cities by Former Name | 0 | - | 4.83 | 91,454 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,163 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,352 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,336 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,590 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,946 |
| World Capitals by Map | 0 | - | 5.00 | 285,710 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,178 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,456 |
| Random Country to Capital | 0 | - | 4.98 | 918,748 |
| Capitals Starting With H | 0 | - | 4.91 | 92,309 |
| Capitals Starting With K | 0 | - | 4.88 | 82,485 |
| Capitals Starting With L | 0 | - | 4.81 | 87,816 |
| Capitals Starting With M | 0 | - | 4.93 | 107,435 |
| Capitals Starting With P | 0 | - | 4.88 | 77,974 |
| Capitals Starting With R | 0 | - | 4.87 | 81,624 |
| Capitals Starting With S | 0 | - | 4.90 | 85,564 |
| Capitals Starting With T | 0 | - | 4.85 | 75,988 |
| Capitals Starting With W | 0 | - | 4.87 | 91,161 |
| Capitals Starting With A | 0 | - | 4.97 | 127,605 |
| Capitals Starting With B | 0 | - | 4.89 | 118,220 |
| Capitals Starting With D | 0 | - | 4.93 | 96,206 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,750 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,656 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,921 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,513 |
| Which City in Europe? | 0 | - | 4.83 | 107,197 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,733 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,760 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,306 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,818 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,121 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,516 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,460 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,806 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,663 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,869 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,727 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,711 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,006 |
| Former Capitals | 0 | - | 4.88 | 71,393 |
| Europe Capital to Country | 0 | - | 4.99 | 249,651 |
| Asia Capital to Country | 0 | - | 4.96 | 126,507 |
| Capital Cities Chain | 0 | - | 4.83 | 82,529 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,634 |
| European Capitals by Map | 0 | - | 4.99 | 138,668 |
| African Capitals by Map | 0 | - | 4.99 | 133,414 |
| Coldest World Capitals | 0 | - | 4.95 | 133,484 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,116 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,921 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,267 |
| European Coastal Capitals | 0 | - | 4.95 | 90,418 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,512 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,330 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,631 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,757 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,422 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,716 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,681 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,027 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,351 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,384 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,749 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,365 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,627 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,131 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,086 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,059 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,750 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,843 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,362 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,338 |
| Pixelated World Map | 0 | - | 5.00 | 143,184 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,236 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,360 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,468 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,227 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,934 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,384 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,636 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,025 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,302 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,601 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,818 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,920 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,710 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,677 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,452 |
| World Coats of Arms | 0 | - | 4.99 | 64,360 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,517 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,377 |
| Every Country Shape | 0 | - | 5.00 | 464,028 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,368 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,621 |
| Flags of North and South America | 0 | - | 4.99 | 372,156 |
| Former Flags | 0 | - | 4.97 | 107,520 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,879 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,332 |
| Random European City to Country | 0 | - | 4.69 | 117,484 |
| Random Asian City to Country | 0 | - | 4.56 | 44,461 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,864 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,128 |
| Which City in Canada? | 0 | - | 4.82 | 56,955 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,716,431 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,071 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,739 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,860 |
| Ancient City to Country | 0 | - | 4.70 | 107,949 |
| Official Cities in the UK | 0 | - | 4.89 | 283,176 |
| City-States | 0 | - | 4.53 | 37,232 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,088 |
| Cities by Satellite #1 | 0 | - | 4.37 | 80,923 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,037 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,629 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,647 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,164 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,090 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,526 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,467 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,219 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,860 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,571 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,228 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,299 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,920 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,039 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,723 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,728 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,612 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,222 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,087 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,551 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,782 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,964 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,096 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,088 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,134 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,956 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,327 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,572 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,155 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,197 |
| The Only Country ... | 0 | - | 4.91 | 80,818 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,886 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,988 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,097 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,686 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,648 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,285 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,931 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,315 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,300 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,336 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,997 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,178 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,530 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,058 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,756 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,108 |
| Flags of Oceania | 0 | - | 5.00 | 258,345 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,986 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,701 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,033 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,549 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,897 |
| Boundary Waters | 0 | - | 4.92 | 88,388 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,093 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,932 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,216 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,358 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,806 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,418 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,757 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,509 |
