| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,377 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,860 |
| Asia Capital to Country | 0 | - | 4.96 | 126,000 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,551 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,290 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,291 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,394 |
| Capitals of the Stans | 0 | - | 4.95 | 26,541 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,276 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,380 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,673 |
| Name a City - European Countries | 0 | - | 4.92 | 64,696 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,860 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,742 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,462 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,875 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,221 |
| Europe Capital to Country | 0 | - | 4.99 | 248,506 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,874 |
| European Capitals by Map | 0 | - | 4.99 | 137,207 |
| African Capitals by Map | 0 | - | 4.99 | 132,546 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,457 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,465 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,849 |
| European Coastal Capitals | 0 | - | 4.95 | 89,988 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,731 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,426 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,507 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,167 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,239 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,360 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,056 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 93,736 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,369 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,183 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,935 |
| Official Cities in the UK | 0 | - | 4.89 | 281,419 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,827 |
| World Capitals Quiz | 0 | - | 5.00 | 5,043,017 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,755 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,862 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,595 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,403 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,841 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,711 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,446 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,909 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,880 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 209,084 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,473 |
| Random Asian City to Country | 0 | - | 4.56 | 44,420 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,669 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,735 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,056 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,975 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,597 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,349 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,821 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,633 |
| Syria Country Quiz | 0 | - | 4.81 | 32,474 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 46,262 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,635 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,617 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,003 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,739 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,301 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,217 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,351 |
| Random European Capital to Country | 0 | - | 4.98 | 189,566 |
| Random European Country to Capital | 0 | - | 4.92 | 147,718 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,552 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,647 |
| Random African Capital to Country | 0 | - | 4.97 | 99,896 |
| Random African Country to Capital | 0 | - | 4.94 | 70,385 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,102 |
| Hong Kong Facts | 0 | - | 4.48 | 29,208 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,921 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,977 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,332 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,278 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,664 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,200 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,621 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,688 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,263 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,283 |
| Find the City #1 | 0 | - | 4.97 | 42,358 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,361 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,935 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,894 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,081 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,925 |
| Countries by Capital City | 0 | - | 5.00 | 67,167 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,577 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,114 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,177 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,574 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,071 |
| Moved Capital Cities | 0 | - | 4.96 | 73,781 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,857 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,392 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,099 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,548 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,720 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,945 |
| Which City in Europe? | 0 | - | 4.83 | 106,912 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,391 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,500 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,163 |
| Oman Country Quiz | 0 | - | 4.86 | 26,759 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,361 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,773 |
| Asia Map Quiz | 0 | - | 4.99 | 909,164 |
| Which European Capital? | 0 | - | 4.89 | 48,678 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,281 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,009 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,820 |
| Random Capital to Country | 0 | - | 4.99 | 2,581,722 |
| Random Country to Capital | 0 | - | 4.98 | 913,615 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,904 |
| Which City in Asia? | 0 | - | 4.52 | 51,225 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,353 |
| London Geography | 0 | - | 4.47 | 59,521 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,672 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,048 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,230 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,498 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,553 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,315 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,194 |
| North American Sports Cities | 0 | - | 4.83 | 171,187 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,997 |
| Cities in European History #1 | 0 | - | 4.63 | 133,401 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,236 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,608 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,044 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,931 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,343 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,141 |
| Name a Valid World City | 0 | - | 4.83 | 70,388 |
| Cities by Former Name | 0 | - | 4.84 | 91,153 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,440 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,152 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,365 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,288 |
| World Capitals by Map | 0 | - | 5.00 | 284,284 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,853 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,013 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,898 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,408 |
| Capitals Starting With H | 0 | - | 4.90 | 91,580 |
| Capitals Starting With K | 0 | - | 4.85 | 75,850 |
| Capitals Starting With L | 0 | - | 4.81 | 87,026 |
| Capitals Starting With M | 0 | - | 4.93 | 106,399 |
| Capitals Starting With P | 0 | - | 4.88 | 77,354 |
| Capitals Starting With R | 0 | - | 4.87 | 81,128 |
| Capitals Starting With S | 0 | - | 4.89 | 84,977 |
| Capitals Starting With T | 0 | - | 4.84 | 75,447 |
| Capitals Starting With W | 0 | - | 4.89 | 90,763 |
| Capitals Starting With A | 0 | - | 4.97 | 126,780 |
| Capitals Starting With B | 0 | - | 4.89 | 117,499 |
| Capitals Starting With D | 0 | - | 4.93 | 95,583 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,454 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,786 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,935 |
| Which City in Canada? | 0 | - | 4.82 | 56,805 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,302 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,698 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,954 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,899 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,446 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,282 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 270,908 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,868 |
| Map Hunter - World Cities | 0 | - | 5.00 | 189,210 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,798 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,814 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,497 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,390 |
| North America Cities by Map | 0 | - | 4.41 | 47,669 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,415 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,588 |
| Random European City to Country | 0 | - | 4.69 | 116,821 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,930 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,473 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,007 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,506 |
| Former Capitals | 0 | - | 4.88 | 71,224 |
| Capital Cities Chain | 0 | - | 4.84 | 82,100 |
| Coldest World Capitals | 0 | - | 4.95 | 133,154 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,009 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,199 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,494 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,461 |
| US States and State Capitals | 0 | - | 4.99 | 159,542 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,731 |
| Geography of Rome | 0 | - | 4.51 | 16,634 |
| Paris City Trivia | 0 | - | 4.31 | 35,482 |
| Venice Trivia | 0 | - | 4.45 | 10,435 |
| Milan Trivia | 0 | - | 4.56 | 15,140 |
