| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,488 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,813 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,035 |
| Europe Capital to Country | 0 | - | 4.99 | 250,640 |
| Asia Capital to Country | 0 | - | 4.96 | 126,767 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,061 |
| European Capitals by Map | 0 | - | 4.99 | 139,661 |
| African Capitals by Map | 0 | - | 4.99 | 134,052 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,560 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,209 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,543 |
| European Coastal Capitals | 0 | - | 4.95 | 90,724 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,634 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,500 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,309 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,885 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,543 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,864 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,060 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,265 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,580 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,136 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,426 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,940 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,242 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,355 |
| Capitals of the Stans | 0 | - | 4.95 | 26,884 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,190 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,566 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,239 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,984 |
| Name a City - European Countries | 0 | - | 4.90 | 65,509 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,635 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,565 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,737 |
| Random European Capital to Country | 0 | - | 4.98 | 191,075 |
| Random European Country to Capital | 0 | - | 4.93 | 165,290 |
| Random African Capital to Country | 0 | - | 4.97 | 100,804 |
| Random African Country to Capital | 0 | - | 4.94 | 71,327 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,892 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,026 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,893 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,040 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,849 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,248 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,159 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,751 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,845 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,276 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,595 |
| World Capitals Quiz | 0 | - | 5.00 | 5,079,776 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,753 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,533 |
| Official Cities in the UK | 0 | - | 4.89 | 284,222 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,600 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,271 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,771 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,165 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,128 |
| U.S. State Flags | 0 | - | 4.88 | 170,919 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,285 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,756 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,052 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,908 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,990 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,226 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,369 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,258 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,700 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,129 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,448 |
| Every European Country Shape | 0 | - | 4.96 | 202,021 |
| Every African Country Shape | 0 | - | 4.90 | 87,505 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,345 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,691,470 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,176 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,907 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,433 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,493 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,605 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,369 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,186 |
| Countries by Capital City | 0 | - | 5.00 | 68,495 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,278 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,750 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,829 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,322 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,195 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,928 |
| Moved Capital Cities | 0 | - | 4.96 | 74,285 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,014 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,610 |
| Which City in Europe? | 0 | - | 4.83 | 107,492 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,167 |
| North American Sports Cities | 0 | - | 4.83 | 172,535 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,366 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,479 |
| Name a Valid World City | 0 | - | 4.83 | 71,358 |
| Cities by Former Name | 0 | - | 4.83 | 91,646 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,444 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,715 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,318 |
| World Capitals by Map | 0 | - | 5.00 | 287,133 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,403 |
| Random Capital to Country | 0 | - | 4.99 | 2,593,231 |
| Random Country to Capital | 0 | - | 4.98 | 921,801 |
| Capitals Starting With H | 0 | - | 4.91 | 92,662 |
| Capitals Starting With K | 0 | - | 4.88 | 83,693 |
| Capitals Starting With L | 0 | - | 4.81 | 88,191 |
| Capitals Starting With M | 0 | - | 4.93 | 107,972 |
| Capitals Starting With P | 0 | - | 4.88 | 78,296 |
| Capitals Starting With R | 0 | - | 4.87 | 81,931 |
| Capitals Starting With S | 0 | - | 4.90 | 85,896 |
| Capitals Starting With T | 0 | - | 4.85 | 76,247 |
| Capitals Starting With W | 0 | - | 4.87 | 91,363 |
| Capitals Starting With A | 0 | - | 4.97 | 128,202 |
| Capitals Starting With B | 0 | - | 4.89 | 118,632 |
| Capitals Starting With D | 0 | - | 4.93 | 96,559 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,090 |
| Cities in European History #1 | 0 | - | 4.63 | 134,127 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,369 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,780 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,893 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,142 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,935 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,734 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,513 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,373 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,423 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,084 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,066 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,790 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,704 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,102 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,358 |
| Which City in Canada? | 0 | - | 4.83 | 57,115 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,508 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,190 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,103 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,604 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,593 |
| North America Cities by Map | 0 | - | 4.41 | 47,827 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,089 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,328 |
| Random European City to Country | 0 | - | 4.69 | 117,796 |
| Random Asian City to Country | 0 | - | 4.56 | 44,554 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,004 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,890 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,319 |
| Former Capitals | 0 | - | 4.88 | 71,498 |
| Capital Cities Chain | 0 | - | 4.83 | 82,851 |
| Coldest World Capitals | 0 | - | 4.95 | 133,614 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,683 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,025 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,756 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,248 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,968 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,569 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,988 |
| US States and State Capitals | 0 | - | 4.99 | 163,056 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,630 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,075 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,145 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,062 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,527 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,246 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,510 |
| Biggest Cities in Asia | 0 | - | 4.95 | 117,210 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.93 | 50,168 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,251 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,437 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,917 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,165 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,383 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,558 |
| South American Cities on the Map | 0 | - | 4.53 | 35,446 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,730 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,737 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,986 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,468 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,891 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,461 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,886 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,128 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,103 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,572 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,984 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,706 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,562 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,215 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,537 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,478 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,150 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,210 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,446 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,168 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,209 |
| The Only Country ... | 0 | - | 4.91 | 81,292 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,855 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,394 |
