| Random African Capital to Country | 0 | - | 4.97 | 99,916 |
| Random African Country to Capital | 0 | - | 4.94 | 70,397 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,884 |
| Random European Capital to Country | 0 | - | 4.98 | 189,621 |
| Random European Country to Capital | 0 | - | 4.92 | 147,733 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,569 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,682 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,436 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,729 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,255,712 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,541 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,085 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,784 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,540,021 |
| Europe Capital to Country | 0 | - | 4.99 | 248,568 |
| Asia Capital to Country | 0 | - | 4.96 | 126,038 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,912 |
| European Capitals by Map | 0 | - | 4.99 | 137,302 |
| African Capitals by Map | 0 | - | 4.99 | 132,608 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,600 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,484 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,868 |
| European Coastal Capitals | 0 | - | 4.95 | 90,005 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,299 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,798 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,520 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,523 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,611 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,826 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,610 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,402 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,856 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,927 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,949 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,813 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,647 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,791 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,075 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,631 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,416 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,839 |
| Capitals of the Stans | 0 | - | 4.95 | 26,554 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,930 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,876 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,310 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,231 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,342 |
| Name a City - European Countries | 0 | - | 4.91 | 64,717 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,871 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,406 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,753 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,122 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,749 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,957 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,921 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,259 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,569 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,709,852 |
| Official Cities in the UK | 0 | - | 4.89 | 281,523 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,641 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,503 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,501 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,764 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,804 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,110 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,002 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,458 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,914 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,198 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,448 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,487 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,148 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,308 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,315 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,239 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,305 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,076 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,829 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,212 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,890 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,864 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,365 |
| Which City in Europe? | 0 | - | 4.83 | 106,927 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,252 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,600 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,263 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,279 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,401 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,955 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,919 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,113 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,972 |
| Countries by Capital City | 0 | - | 5.00 | 67,222 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,601 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,133 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,591 |
| Moved Capital Cities | 0 | - | 4.96 | 73,795 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,240 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,371 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,776 |
| Random Country to Capital | 0 | - | 4.98 | 913,861 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,659 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,949 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,695 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,574 |
| Random European Flag to Country | 0 | - | 4.89 | 181,347 |
| Random African Flag to Country | 0 | - | 4.88 | 74,413 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,389 |
| North American Sports Cities | 0 | - | 4.83 | 171,236 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,008 |
| Cities in European History #1 | 0 | - | 4.63 | 133,427 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,243 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,617 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,830 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,048 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,954 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,369 |
| Name a Valid World City | 0 | - | 4.83 | 70,422 |
| Cities by Former Name | 0 | - | 4.84 | 91,170 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,446 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,161 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,376 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,098 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,328 |
| World Capitals by Map | 0 | - | 5.00 | 284,388 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,877 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,487 |
| Capitals Starting With H | 0 | - | 4.90 | 91,614 |
| Capitals Starting With K | 0 | - | 4.85 | 75,869 |
| Capitals Starting With L | 0 | - | 4.81 | 87,048 |
| Capitals Starting With M | 0 | - | 4.93 | 106,429 |
| Capitals Starting With P | 0 | - | 4.88 | 77,367 |
| Capitals Starting With R | 0 | - | 4.87 | 81,138 |
| Capitals Starting With S | 0 | - | 4.89 | 84,996 |
| Capitals Starting With T | 0 | - | 4.84 | 75,463 |
| Capitals Starting With W | 0 | - | 4.89 | 90,782 |
| Capitals Starting With A | 0 | - | 4.97 | 126,804 |
| Capitals Starting With B | 0 | - | 4.89 | 117,520 |
| Capitals Starting With D | 0 | - | 4.93 | 95,603 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,963 |
| US States and State Capitals | 0 | - | 4.99 | 159,662 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,799 |
| Which City in Canada? | 0 | - | 4.82 | 56,814 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,905 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,504 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,416 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,286 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,232 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,961 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,839 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,501 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,551 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,499 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,403 |
| North America Cities by Map | 0 | - | 4.41 | 47,675 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,434 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,672 |
| Random European City to Country | 0 | - | 4.69 | 116,835 |
| Random Asian City to Country | 0 | - | 4.56 | 44,425 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,964 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,254 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,486 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,376 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,600 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,545 |
| Former Capitals | 0 | - | 4.88 | 71,228 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,236 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,857 |
| Capital Cities Chain | 0 | - | 4.84 | 82,124 |
| Coldest World Capitals | 0 | - | 4.95 | 133,164 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,387 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,720 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,850 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,029 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,060 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,074 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,682 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,232 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,976 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,075 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,632 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,142 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,090 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,830 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,393 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,888 |
| The Only Country ... | 0 | - | 4.91 | 80,269 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,186 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,931 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,681 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,067 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,867 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,093 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,388 |
| South American Cities on the Map | 0 | - | 4.56 | 35,289 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,623 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,014 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,013 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,701 |
| Random U.S. City to State | 0 | - | 4.45 | 75,533 |
