| World Capitals Quiz | 0 | - | 5.00 | 5,116,875 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,139 |
| Random Country to Capital | 0 | - | 4.98 | 930,846 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,373 |
| Capital Cities Chain | 0 | - | 4.84 | 83,574 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,779 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,633 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,130 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,402 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,528 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,490 |
| Countries by Capital City | 0 | - | 5.00 | 69,717 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,240 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,403 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,620 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,010 |
| Moved Capital Cities | 0 | - | 4.96 | 74,763 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,882 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,596 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,152 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,600 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,047 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,613 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,457 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,402 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,000 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,065 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,012 |
| World Capitals by Map | 0 | - | 5.00 | 290,170 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,971 |
| Capitals Starting With H | 0 | - | 4.91 | 93,493 |
| Capitals Starting With K | 0 | - | 4.89 | 84,550 |
| Capitals Starting With L | 0 | - | 4.81 | 96,150 |
| Capitals Starting With M | 0 | - | 4.94 | 109,440 |
| Capitals Starting With P | 0 | - | 4.88 | 79,161 |
| Capitals Starting With R | 0 | - | 4.89 | 82,643 |
| Capitals Starting With S | 0 | - | 4.90 | 86,735 |
| Capitals Starting With T | 0 | - | 4.86 | 76,981 |
| Capitals Starting With W | 0 | - | 4.87 | 91,817 |
| Capitals Starting With A | 0 | - | 4.97 | 129,341 |
| Capitals Starting With B | 0 | - | 4.89 | 119,702 |
| Capitals Starting With D | 0 | - | 4.94 | 97,355 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,786 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,200 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,415 |
| Former Capitals | 0 | - | 4.88 | 71,750 |
| Europe Capital to Country | 0 | - | 4.99 | 252,712 |
| Asia Capital to Country | 0 | - | 4.96 | 127,745 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,378 |
| European Capitals by Map | 0 | - | 4.99 | 142,704 |
| African Capitals by Map | 0 | - | 4.99 | 142,700 |
| Coldest World Capitals | 0 | - | 4.95 | 134,362 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,174 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,185 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,444 |
| European Coastal Capitals | 0 | - | 4.95 | 91,545 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,498 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,838 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,292 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,569 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,514 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,635 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,967 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,783 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,872 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,824 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,400 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,760 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,390 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,838 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,532 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,917 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,596 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,506 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,704 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,588 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,104 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,058 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,913 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,744 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,227 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,854 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,637 |
| Capitals of the Stans | 0 | - | 4.95 | 27,261 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,870 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,606 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,298 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,261 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,277 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,849 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,685 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,092 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,736 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,581 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,124 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 237,118 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,302 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,652 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,512 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,962 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,722 |
| Capitals Starting With N | 0 | - | 4.80 | 52,031 |
| Capitals Starting With V | 0 | - | 4.80 | 38,744 |
| Capitals Starting With C | 0 | - | 4.78 | 99,220 |
| Topological Map of Africa Quiz | 0 | - | 4.81 | 21,694 |
| Topological Map of Asia Quiz | 0 | - | 4.83 | 20,588 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,320 |
| North American Sports Cities | 0 | - | 4.82 | 173,354 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,619 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,091 |
| Name a City - European Countries | 0 | - | 4.89 | 66,456 |
| Name a Valid World City | 0 | - | 4.85 | 72,189 |
| Cities by Former Name | 0 | - | 4.83 | 92,221 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,699 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,417 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,768 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,140 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,221 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,475 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,841 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,361 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,467 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,611 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,158 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,676 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,424 |
| Which City in Europe? | 0 | - | 4.83 | 108,037 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,844 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,693 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,682 |
| Capital City Etymologies | 0 | - | 4.77 | 63,591 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,289 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,818 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,168 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,245 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,846 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,740 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,116 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,922 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,430 |
| Random European City to Country | 0 | - | 4.69 | 118,574 |
| Random Asian City to Country | 0 | - | 4.56 | 44,648 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,866 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,732 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,024 |
| Capital City Rhymes | 0 | - | 3.66 | 59,328 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 22,384 |
| Which City in Canada? | 0 | - | 4.83 | 57,431 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,708 |
| Countries by Emojis | 0 | - | 4.99 | 242,979 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,757 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,589 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,259 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,531 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,484 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,698 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,783 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,392 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,122 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,339 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,757 |
| Official Cities in the UK | 0 | - | 4.89 | 287,064 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,384 |
| The Only Country ... | 0 | - | 4.91 | 82,118 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,352 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,813 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,245 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,062 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,763 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,938 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,666 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,854 |
| Ancient City to Country | 0 | - | 4.72 | 108,418 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,716 |
| City-States | 0 | - | 4.53 | 37,444 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,561 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,867 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,310 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,300 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,364 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,110 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,308 |
| Capital Cities Nearest to Islands | 0 | - | 4.57 | 13,382 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,558 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,657 |
| Capitals by River | 0 | - | 4.55 | 48,411 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,264 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,144 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,491 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,389 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,632 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,657 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,997 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,385 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,049 |
