| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,161 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,336 |
| World Capitals Quiz | 0 | - | 5.00 | 5,063,580 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,163 |
| Random Country to Capital | 0 | - | 4.98 | 918,437 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,742 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,337 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,290 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,868 |
| Capital Cities Chain | 0 | - | 4.83 | 82,500 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,692 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,658 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,969 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,245 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,278 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,974 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,638 |
| Countries by Capital City | 0 | - | 5.00 | 67,930 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,973 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,466 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,665 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,972 |
| Moved Capital Cities | 0 | - | 4.96 | 74,065 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,412 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,087 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,731 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,974 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,103 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,330 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,580 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,902 |
| World Capitals by Map | 0 | - | 5.00 | 285,644 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,167 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,099 |
| Capitals Starting With H | 0 | - | 4.91 | 92,187 |
| Capitals Starting With K | 0 | - | 4.87 | 81,304 |
| Capitals Starting With L | 0 | - | 4.81 | 87,675 |
| Capitals Starting With M | 0 | - | 4.93 | 107,261 |
| Capitals Starting With P | 0 | - | 4.88 | 77,869 |
| Capitals Starting With R | 0 | - | 4.87 | 81,531 |
| Capitals Starting With S | 0 | - | 4.90 | 85,471 |
| Capitals Starting With T | 0 | - | 4.85 | 75,904 |
| Capitals Starting With W | 0 | - | 4.87 | 91,096 |
| Capitals Starting With A | 0 | - | 4.97 | 127,482 |
| Capitals Starting With B | 0 | - | 4.89 | 118,101 |
| Capitals Starting With D | 0 | - | 4.93 | 96,106 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,874 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,423 |
| Former Capitals | 0 | - | 4.88 | 71,382 |
| Europe Capital to Country | 0 | - | 4.99 | 249,593 |
| Asia Capital to Country | 0 | - | 4.96 | 126,479 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,602 |
| European Capitals by Map | 0 | - | 4.99 | 138,602 |
| African Capitals by Map | 0 | - | 4.99 | 133,386 |
| Coldest World Capitals | 0 | - | 4.95 | 133,466 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,085 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,892 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,247 |
| European Coastal Capitals | 0 | - | 4.95 | 90,396 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,505 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,202 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,577 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,747 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,403 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,461 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,684 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,632 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,910 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,365 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,454 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,414 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,475 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,115 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,248 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,898 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,003 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,479 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,704 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,603 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,197 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,408 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,081 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,074 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,101 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,310 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,294 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,943 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,294 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,153 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,184 |
| Capitals of the Stans | 0 | - | 4.95 | 26,747 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,661 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,718 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,731 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,109 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,565 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,059 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,556 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,903 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,525 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,214 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,855 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,491 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,741 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,953 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,160 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,053 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,045 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,791 |
| Name a Valid African Country | 0 | - | 4.98 | 153,789 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,378 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,331 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,857 |
| Find the City #1 | 0 | - | 4.97 | 42,690 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,914 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 234,888 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,562 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,935 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,117 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,211 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,320 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,445 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,236 |
| Capitals Starting With N | 0 | - | 4.80 | 50,922 |
| Capitals Starting With V | 0 | - | 4.79 | 37,993 |
| Capitals Starting With C | 0 | - | 4.79 | 97,510 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,801 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,057 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,507 |
| North American Sports Cities | 0 | - | 4.83 | 171,762 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,252 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,252 |
| Name a City - European Countries | 0 | - | 4.90 | 65,206 |
| Name a Valid World City | 0 | - | 4.83 | 70,956 |
| Cities by Former Name | 0 | - | 4.83 | 91,429 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,290 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,169 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,562 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,699 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,964 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,416 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,710 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,649 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,911 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,483 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,432 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,293 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,558 |
| Which City in Europe? | 0 | - | 4.83 | 107,178 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,428 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,309 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,705 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,669 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,968 |
| Capital City Etymologies | 0 | - | 4.77 | 63,245 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,157 |
| Megacities on a World Map | 0 | - | 4.98 | 253,404 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,042 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,712 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,232 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 121,944 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,656 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,289 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,806 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,118 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,513 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,316 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,790 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,612 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,832 |
| Random European City to Country | 0 | - | 4.69 | 117,470 |
| Random Asian City to Country | 0 | - | 4.56 | 44,459 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,700 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,699 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,982 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,967 |
| Capital City Rhymes | 0 | - | 3.66 | 59,244 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,621 |
| Which City in Canada? | 0 | - | 4.82 | 56,945 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,453 |
| Countries by Emojis | 0 | - | 4.99 | 238,721 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,723 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,699 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,715 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,764 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,133 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,089 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,779 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,270 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,713 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,109 |
| Official Cities in the UK | 0 | - | 4.89 | 283,108 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,497 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 45,853 |
| The Only Country ... | 0 | - | 4.91 | 80,787 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,072 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,949 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,638 |
