| Random European Capital to Country | 0 | - | 4.98 | 190,536 |
| Random European Country to Capital | 0 | - | 4.93 | 164,234 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,927 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,096 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,498 |
| Random African Capital to Country | 0 | - | 4.97 | 100,412 |
| Random African Country to Capital | 0 | - | 4.94 | 70,982 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,205 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,026 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,292,021 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,322 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,604 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,141 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,504 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,047 |
| Europe Capital to Country | 0 | - | 4.99 | 249,419 |
| Asia Capital to Country | 0 | - | 4.96 | 126,388 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,484 |
| European Capitals by Map | 0 | - | 4.99 | 138,385 |
| African Capitals by Map | 0 | - | 4.99 | 133,178 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,969 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,813 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,177 |
| European Coastal Capitals | 0 | - | 4.95 | 90,309 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,463 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,958 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,394 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 81,698 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,178 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,907 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,848 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,652 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,041 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,133 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,537 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,183 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,064 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,530 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,337 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,858 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,962 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,016 |
| Capitals of the Stans | 0 | - | 4.95 | 26,698 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,324 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,278 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,421 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,634 |
| Name a City - European Countries | 0 | - | 4.90 | 65,126 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,945 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,609 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,877 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,428 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,985 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,049 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,325 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,747 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,420 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,714 |
| Official Cities in the UK | 0 | - | 4.89 | 282,820 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,198 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,784 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,869 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,790 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,382 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,460 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,260 |
| World Capitals Quiz | 0 | - | 5.00 | 5,059,876 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,219 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,722 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,614 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,805 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,675 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,696 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,583 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,644 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,430 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,134 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,876 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,283 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,051 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,921 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,527 |
| Which City in Europe? | 0 | - | 4.83 | 107,119 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,618 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,673 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,498 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,194 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,759 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,377 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,862 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,197 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,215 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,862 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,487 |
| Countries by Capital City | 0 | - | 5.00 | 67,824 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,909 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,413 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,904 |
| Moved Capital Cities | 0 | - | 4.96 | 74,001 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,992 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,402 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,352 |
| Random Country to Capital | 0 | - | 4.98 | 917,296 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,829 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,000 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,738 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,636 |
| Random European Flag to Country | 0 | - | 4.89 | 181,858 |
| Random African Flag to Country | 0 | - | 4.88 | 74,640 |
| North American Sports Cities | 0 | - | 4.83 | 171,694 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,190 |
| Cities in European History #1 | 0 | - | 4.63 | 133,738 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,297 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,688 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,858 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,095 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,196 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,613 |
| Name a Valid World City | 0 | - | 4.83 | 70,870 |
| Cities by Former Name | 0 | - | 4.83 | 91,392 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,573 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,298 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,540 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,304 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,809 |
| World Capitals by Map | 0 | - | 5.00 | 285,376 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,109 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,746 |
| Capitals Starting With H | 0 | - | 4.90 | 91,897 |
| Capitals Starting With K | 0 | - | 4.85 | 76,072 |
| Capitals Starting With L | 0 | - | 4.81 | 87,299 |
| Capitals Starting With M | 0 | - | 4.93 | 106,826 |
| Capitals Starting With P | 0 | - | 4.88 | 77,576 |
| Capitals Starting With R | 0 | - | 4.87 | 81,337 |
| Capitals Starting With S | 0 | - | 4.89 | 85,213 |
| Capitals Starting With T | 0 | - | 4.84 | 75,685 |
| Capitals Starting With W | 0 | - | 4.87 | 90,959 |
| Capitals Starting With A | 0 | - | 4.97 | 127,150 |
| Capitals Starting With B | 0 | - | 4.89 | 117,799 |
| Capitals Starting With D | 0 | - | 4.93 | 95,862 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,023 |
| US States and State Capitals | 0 | - | 4.99 | 161,019 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,047 |
| Which City in Canada? | 0 | - | 4.82 | 56,930 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,377 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,918 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,277 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,370 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,904 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,546 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,133 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,570 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,451 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,629 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,548 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,485 |
| North America Cities by Map | 0 | - | 4.41 | 47,745 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,725 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,418 |
| Random European City to Country | 0 | - | 4.69 | 117,405 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,600 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,574 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,648 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,465 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,852 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,909 |
| Former Capitals | 0 | - | 4.88 | 71,353 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,406 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,896 |
| Capital Cities Chain | 0 | - | 4.83 | 82,422 |
| Coldest World Capitals | 0 | - | 4.95 | 133,421 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,574 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,123 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,034 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,329 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,275 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,260 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,889 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,595 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,200 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,104 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,686 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,165 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,181 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,888 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,482 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,939 |
| The Only Country ... | 0 | - | 4.91 | 80,694 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,712 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,795 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 100,895 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,248 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,783 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,110 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,916 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,224 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,464 |
| South American Cities on the Map | 0 | - | 4.56 | 35,358 |
