| World Capitals Quiz | 0 | - | 5.00 | 5,117,360 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,103 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,611 |
| Random European Capital to Country | 0 | - | 4.98 | 192,429 |
| Random European Country to Capital | 0 | - | 4.93 | 166,133 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,155 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,632 |
| Random African Capital to Country | 0 | - | 4.97 | 101,552 |
| Random African Country to Capital | 0 | - | 4.94 | 71,933 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,887 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,662 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,367 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,473 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,616 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,899 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,883 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,410 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 173,078 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,626 |
| North American Sports Cities | 0 | - | 4.82 | 173,359 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,594 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,101 |
| Name a City - European Countries | 0 | - | 4.89 | 66,465 |
| Name a Valid World City | 0 | - | 4.85 | 72,197 |
| Cities by Former Name | 0 | - | 4.83 | 92,228 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,522 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,491 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,003 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,659 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,145 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,068 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,417 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,549 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,512 |
| Countries by Capital City | 0 | - | 5.00 | 69,738 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,247 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,418 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,024 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,018 |
| Moved Capital Cities | 0 | - | 4.96 | 74,767 |
| World Capitals by Map | 0 | - | 5.00 | 290,211 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,983 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,286 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,887 |
| Random Country to Capital | 0 | - | 4.98 | 930,981 |
| Capitals Starting With H | 0 | - | 4.91 | 93,500 |
| Capitals Starting With K | 0 | - | 4.89 | 84,559 |
| Capitals Starting With L | 0 | - | 4.81 | 96,164 |
| Capitals Starting With M | 0 | - | 4.94 | 109,452 |
| Capitals Starting With P | 0 | - | 4.88 | 79,175 |
| Capitals Starting With R | 0 | - | 4.89 | 82,649 |
| Capitals Starting With S | 0 | - | 4.90 | 86,744 |
| Capitals Starting With T | 0 | - | 4.86 | 76,989 |
| Capitals Starting With W | 0 | - | 4.87 | 91,825 |
| Capitals Starting With A | 0 | - | 4.97 | 129,355 |
| Capitals Starting With B | 0 | - | 4.89 | 119,712 |
| Capitals Starting With D | 0 | - | 4.94 | 97,362 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,058 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,922 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,735 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,891 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,946 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,849 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,754 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,127 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,938 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,435 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,875 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,741 |
| Former Capitals | 0 | - | 4.88 | 71,750 |
| Europe Capital to Country | 0 | - | 4.99 | 252,736 |
| Asia Capital to Country | 0 | - | 4.96 | 127,753 |
| Capital Cities Chain | 0 | - | 4.84 | 83,584 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,388 |
| European Capitals by Map | 0 | - | 4.99 | 142,740 |
| African Capitals by Map | 0 | - | 4.99 | 142,719 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,935 |
| Coldest World Capitals | 0 | - | 4.95 | 134,371 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,181 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,201 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,450 |
| European Coastal Capitals | 0 | - | 4.95 | 91,557 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,297 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,518 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,877 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,271 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,298 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,785 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,588 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 105,098 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,790 |
| Movie Cities | 0 | - | 4.33 | 51,005 |
| Official Cities in the UK | 0 | - | 4.89 | 287,082 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,095 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,177 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,522 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,070 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,403 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,550 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,639 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,310 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,031 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,875 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,971 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,845 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,404 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,763 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,399 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,847 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,538 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,918 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,609 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,658 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,709 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,592 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,107 |
| Flags to Capitals #1 | 0 | - | 4.96 | 60,425 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,000 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,610 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,752 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,253 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,179 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,148 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,613 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,055 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,735 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,864 |
| The Only Country ... | 0 | - | 4.91 | 82,127 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,214 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,264 |
| 20 Random Country Flags | 0 | - | 4.99 | 621,046 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,422,150 |
| Capitals of the Stans | 0 | - | 4.95 | 27,263 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,824 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,169 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,248 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,302 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,284 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,675 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,697 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,226 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,963 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,191 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,215 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,428 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,878 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,591 |
| Which City in Europe? | 0 | - | 4.83 | 108,042 |
| Which City in Australia? | 0 | - | 4.62 | 34,609 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,075 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,929 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,986 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,799 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,781 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,480 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,087 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,985 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,508 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,136 |
| Countries that Beat China | 0 | - | 4.85 | 117,043 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,607 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,466 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,571 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,337 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,867 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,288 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,036 |
| MCU Actors by Picture | 0 | - | 4.45 | 85,076 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 42,483 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,070 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,605 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,661 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,544 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,415 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,862 |
| Ancient City to Country | 0 | - | 4.72 | 108,422 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 121,030 |
| Cities by Airports | 0 | - | 4.48 | 104,196 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,900 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,219 |
| City-States | 0 | - | 4.53 | 37,446 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,533 |
| Cities Chain #2 | 0 | - | 4.42 | 56,557 |
| Cities Chain #1 | 0 | - | 4.61 | 66,884 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,616 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 74,182 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,566 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,400 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,869 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,863 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,312 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,234 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,297 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,367 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,381 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,606 |
