| Random Capital to Country | 0 | - | 4.99 | 2,578,433 |
| Random Country to Capital | 0 | - | 4.98 | 911,867 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,822 |
| Capital Cities Chain | 0 | - | 4.84 | 81,944 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,020 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,562 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,117 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,354 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,866 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,817 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,980 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,672 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,624 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,664 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,488 |
| Countries by Capital City | 0 | - | 5.00 | 66,696 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,360 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,923 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,430 |
| Moved Capital Cities | 0 | - | 4.96 | 73,602 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,507 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,559 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,313 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,556 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,685 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,064 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,136 |
| North American Sports Cities | 0 | - | 4.83 | 170,939 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,927 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,761 |
| Name a City - European Countries | 0 | - | 4.92 | 64,445 |
| Cities by Former Name | 0 | - | 4.84 | 90,997 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,702 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,254 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,983 |
| World Capitals by Map | 0 | - | 5.00 | 283,293 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,692 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,922 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,022 |
| Capitals Starting With H | 0 | - | 4.90 | 91,128 |
| Capitals Starting With K | 0 | - | 4.85 | 75,712 |
| Capitals Starting With L | 0 | - | 4.81 | 86,867 |
| Capitals Starting With M | 0 | - | 4.93 | 106,116 |
| Capitals Starting With P | 0 | - | 4.88 | 77,220 |
| Capitals Starting With R | 0 | - | 4.87 | 80,999 |
| Capitals Starting With S | 0 | - | 4.89 | 84,836 |
| Capitals Starting With T | 0 | - | 4.84 | 75,321 |
| Capitals Starting With W | 0 | - | 4.89 | 90,629 |
| Capitals Starting With A | 0 | - | 4.97 | 126,582 |
| Capitals Starting With B | 0 | - | 4.89 | 117,328 |
| Capitals Starting With D | 0 | - | 4.93 | 95,418 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,467 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,121 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,145 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,119 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,593 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,028 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,248 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,725 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,336 |
| Which City in Europe? | 0 | - | 4.83 | 106,717 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,123 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,549 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,463 |
| Countries by Milk Production | 0 | - | 4.54 | 43,633 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,100 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,326 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,386 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,225 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,189 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,872 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,722 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,364 |
| Former Capitals | 0 | - | 4.88 | 71,153 |
| Europe Capital to Country | 0 | - | 4.99 | 247,988 |
| Asia Capital to Country | 0 | - | 4.96 | 125,786 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,514 |
| European Capitals by Map | 0 | - | 4.99 | 136,377 |
| African Capitals by Map | 0 | - | 4.99 | 132,224 |
| Coldest World Capitals | 0 | - | 4.95 | 133,061 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,173 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,227 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,656 |
| European Coastal Capitals | 0 | - | 4.95 | 89,802 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,201 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,901 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,915 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,817 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,117 |
| Countries by Emojis | 0 | - | 4.99 | 236,261 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,132 |
| Random European City to Country | 0 | - | 4.69 | 116,556 |
| Random Asian City to Country | 0 | - | 4.56 | 44,395 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,485 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,485 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,070 |
| Boundary Waters | 0 | - | 4.92 | 88,060 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,825 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,314 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,333 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,860 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,163 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,582 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,416 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,337 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,545 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,021 |
| Ancient City to Country | 0 | - | 4.70 | 107,630 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,462 |
| Official Cities in the UK | 0 | - | 4.89 | 280,660 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,094 |
| City-States | 0 | - | 4.53 | 37,110 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,553 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,797 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,486 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,053 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,823 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,969 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,468 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,121 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,158 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,813 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,693 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,416 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,966 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,687 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,438 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,157 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,202 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,302 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,430 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,411 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,688 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,602 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,735 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,729 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,482 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,904 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,942 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,489 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 233,251 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,319 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,038 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,796 |
| The Only Country ... | 0 | - | 4.91 | 79,929 |
| Which City in Canada? | 0 | - | 4.82 | 56,700 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,402 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,369 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,712 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,647 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,360 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,615 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,009 |
| Capitals of the Stans | 0 | - | 4.95 | 26,425 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,935,435 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,636 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,238 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,748 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,125 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,592 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,545 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,128 |
| Resort Towns by Country | 0 | - | 4.30 | 39,925 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,987 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,268 |
| Cities by Airports | 0 | - | 4.49 | 88,101 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,436 |
| Cities Chain #2 | 0 | - | 4.42 | 56,172 |
| Cities Chain #1 | 0 | - | 4.61 | 66,352 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,587 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,245 |
| Random U.S. City to State | 0 | - | 4.45 | 75,369 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,018 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,029 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,428 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,149 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,018 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,790 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,394 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 32,825 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,422 |
| Nearest Capital City #2 | 0 | - | 4.56 | 39,021 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,227 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,942 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,689 |
| Capitals Starting With N | 0 | - | 4.80 | 50,356 |
| Capitals Starting With V | 0 | - | 4.79 | 37,601 |
| Capitals Starting With C | 0 | - | 4.74 | 96,578 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,328 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,213 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,427 |
| European Cities by Clue | 0 | - | 4.70 | 88,825 |
| Landlocked Countries | 0 | - | 4.99 | 413,788 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,693 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,925 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,083 |
| Name a Valid African Country | 0 | - | 4.98 | 152,978 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,299 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,305 |
