| Asia Capitals Quiz | 0 | - | 4.98 | 688,999 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,088 |
| Asia Capital to Country | 0 | - | 4.96 | 126,163 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,722 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,352 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,095 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,513 |
| Capitals of the Stans | 0 | - | 4.95 | 26,601 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,838 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,129 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,235 |
| Name a City - European Countries | 0 | - | 4.91 | 64,826 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,584 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,443 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,327 |
| Europe Capital to Country | 0 | - | 4.99 | 248,886 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,136 |
| European Capitals by Map | 0 | - | 4.99 | 137,714 |
| African Capitals by Map | 0 | - | 4.99 | 132,826 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,594 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,966 |
| European Coastal Capitals | 0 | - | 4.95 | 90,102 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,220 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,776 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,583 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,858 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,909 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,801 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,263 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,642 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,456 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,752 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,176 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,610 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,353 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,018 |
| Official Cities in the UK | 0 | - | 4.89 | 282,129 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,196 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,973 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,690 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,584 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,919 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,815 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,990 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,776 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,457 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,638 |
| Random Asian City to Country | 0 | - | 4.56 | 44,433 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,012 |
| Find the City #1 | 0 | - | 4.97 | 42,482 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,725 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,585 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,047 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,046 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,308 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,160 |
| Countries by Capital City | 0 | - | 5.00 | 67,466 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,736 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,241 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,697 |
| Moved Capital Cities | 0 | - | 4.96 | 73,878 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,792 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,629 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,128 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,942 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,909 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,097 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,309 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,702 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,093 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,885 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,886 |
| Asia Map Quiz | 0 | - | 4.99 | 910,901 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,070 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,419 |
| South American Cities on the Map | 0 | - | 4.56 | 35,310 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,753 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,941 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,896 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,350 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,294 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,131 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,442 |
| Random European Capital to Country | 0 | - | 4.98 | 189,758 |
| Random European Country to Capital | 0 | - | 4.92 | 147,865 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,664 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,774 |
| Random African Capital to Country | 0 | - | 4.97 | 100,029 |
| Random African Country to Capital | 0 | - | 4.94 | 70,553 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,307 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,799 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,423 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 415,361 |
| North American Sports Cities | 0 | - | 4.83 | 171,374 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,034 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,928 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,034 |
| Name a Valid World City | 0 | - | 4.83 | 70,594 |
| Cities by Former Name | 0 | - | 4.84 | 91,257 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,211 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,445 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,849 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,497 |
| World Capitals by Map | 0 | - | 5.00 | 284,786 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,971 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,162 |
| Random Country to Capital | 0 | - | 4.98 | 914,928 |
| Capitals Starting With H | 0 | - | 4.90 | 91,715 |
| Capitals Starting With K | 0 | - | 4.85 | 75,929 |
| Capitals Starting With L | 0 | - | 4.81 | 87,141 |
| Capitals Starting With M | 0 | - | 4.93 | 106,572 |
| Capitals Starting With P | 0 | - | 4.88 | 77,437 |
| Capitals Starting With R | 0 | - | 4.87 | 81,224 |
| Capitals Starting With S | 0 | - | 4.89 | 85,062 |
| Capitals Starting With T | 0 | - | 4.84 | 75,550 |
| Capitals Starting With W | 0 | - | 4.87 | 90,846 |
| Capitals Starting With A | 0 | - | 4.97 | 126,921 |
| Capitals Starting With B | 0 | - | 4.89 | 117,610 |
| Capitals Starting With D | 0 | - | 4.93 | 95,689 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,090 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,184 |
| Cities in European History #1 | 0 | - | 4.63 | 133,541 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,438 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,068 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,403 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,497 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,214 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,825 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,990 |
| Which City in Europe? | 0 | - | 4.83 | 106,997 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,062 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,278 |
| Megacities on a World Map | 0 | - | 4.98 | 252,324 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 575,455 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,368 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 113,608 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 121,219 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,456 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,105 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,721 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,083 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,431 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,540 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,898 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,099 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,538 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,157 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,686 |
| Former Capitals | 0 | - | 4.88 | 71,280 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,491 |
| Capital Cities Chain | 0 | - | 4.84 | 82,250 |
| Coldest World Capitals | 0 | - | 4.95 | 133,214 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,127 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,379 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,075 |
| Which City in Asia? | 0 | - | 4.52 | 51,255 |
| Countries of the Middle East | 0 | - | 4.96 | 199,842 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,303 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,971 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,231 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,728 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,582 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,816 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,449 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,516 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,977 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,698 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,378 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,024 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,208 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,282 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,515 |
| North America Cities by Map | 0 | - | 4.41 | 47,702 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,237 |
| Random European City to Country | 0 | - | 4.69 | 116,957 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,607 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,902 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,980 |
| Which City in Canada? | 0 | - | 4.82 | 56,854 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,738 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,463 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,447 |
| Megacities on an Empty Map | 0 | - | 4.97 | 117,375 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,608 |
| Ancient City to Country | 0 | - | 4.70 | 107,790 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,143 |
| City-States | 0 | - | 4.53 | 37,178 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,958 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,119 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,580 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,295 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,339 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,962 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,596 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,120 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,452 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,669 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,039 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,323 |
