| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,288 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,051 |
| Asia Capital to Country | 0 | - | 4.96 | 125,886 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,404 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,245 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,218 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,304 |
| Capitals of the Stans | 0 | - | 4.95 | 26,494 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,520 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,337 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,586 |
| Name a City - European Countries | 0 | - | 4.92 | 64,599 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,836 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,695 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,342 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,505 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,074 |
| Europe Capital to Country | 0 | - | 4.99 | 248,258 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,716 |
| European Capitals by Map | 0 | - | 4.99 | 136,855 |
| African Capitals by Map | 0 | - | 4.99 | 132,383 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,879 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,364 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,757 |
| European Coastal Capitals | 0 | - | 4.95 | 89,906 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,423 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,182 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,475 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,974 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,181 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,352 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,952 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 93,365 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,203 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,102 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,888 |
| Official Cities in the UK | 0 | - | 4.89 | 281,049 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,820 |
| World Capitals Quiz | 0 | - | 5.00 | 5,038,506 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,387 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,772 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,535 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,300 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,783 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,624 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,364 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,860 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,755 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 208,206 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,375 |
| Random Asian City to Country | 0 | - | 4.56 | 44,411 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,375 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,604 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,939 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,906 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,530 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,184 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,755 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,553 |
| Syria Country Quiz | 0 | - | 4.81 | 32,431 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 45,995 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,556 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,545 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,412 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,612 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,252 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,167 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,312 |
| Random European Capital to Country | 0 | - | 4.98 | 189,412 |
| Random European Country to Capital | 0 | - | 4.92 | 147,611 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,482 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,561 |
| Random African Capital to Country | 0 | - | 4.97 | 99,804 |
| Random African Country to Capital | 0 | - | 4.94 | 70,313 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,966 |
| Hong Kong Facts | 0 | - | 4.48 | 29,195 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,866 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,911 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,285 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,155 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,570 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,015 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,606 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,403 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,145 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,185 |
| Find the City #1 | 0 | - | 4.97 | 42,252 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,222 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,838 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,791 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,925 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,751 |
| Countries by Capital City | 0 | - | 5.00 | 66,973 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,493 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,032 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,868 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,513 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,049 |
| Moved Capital Cities | 0 | - | 4.96 | 73,709 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,837 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,347 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,988 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,641 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,925 |
| Which City in Europe? | 0 | - | 4.83 | 106,844 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,314 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,471 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,120 |
| Oman Country Quiz | 0 | - | 4.86 | 26,736 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,347 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,030 |
| Asia Map Quiz | 0 | - | 4.99 | 908,216 |
| Which European Capital? | 0 | - | 4.89 | 48,602 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,182 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,418 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,960 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,806 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,987 |
| Random Country to Capital | 0 | - | 4.98 | 912,790 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,766 |
| Which City in Asia? | 0 | - | 4.52 | 51,201 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,240 |
| London Geography | 0 | - | 4.47 | 59,498 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,632 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,952 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,169 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,435 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,726 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,228 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,105 |
| North American Sports Cities | 0 | - | 4.83 | 171,056 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,958 |
| Cities in European History #1 | 0 | - | 4.63 | 133,306 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,223 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,591 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,033 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,854 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,281 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,125 |
| Name a Valid World City | 0 | - | 4.83 | 70,291 |
| Cities by Former Name | 0 | - | 4.84 | 91,073 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,405 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,765 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,317 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,133 |
| World Capitals by Map | 0 | - | 5.00 | 283,932 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,777 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 14,998 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,793 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,334 |
| Capitals Starting With H | 0 | - | 4.90 | 91,456 |
| Capitals Starting With K | 0 | - | 4.85 | 75,804 |
| Capitals Starting With L | 0 | - | 4.81 | 86,967 |
| Capitals Starting With M | 0 | - | 4.93 | 106,289 |
| Capitals Starting With P | 0 | - | 4.88 | 77,299 |
| Capitals Starting With R | 0 | - | 4.87 | 81,073 |
| Capitals Starting With S | 0 | - | 4.89 | 84,928 |
| Capitals Starting With T | 0 | - | 4.84 | 75,397 |
| Capitals Starting With W | 0 | - | 4.89 | 90,716 |
| Capitals Starting With A | 0 | - | 4.97 | 126,704 |
| Capitals Starting With B | 0 | - | 4.89 | 117,424 |
| Capitals Starting With D | 0 | - | 4.93 | 95,515 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,363 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,701 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,898 |
| Which City in Canada? | 0 | - | 4.82 | 56,769 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,253 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,656 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,658 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,872 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,328 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,244 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 269,884 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,819 |
| Map Hunter - World Cities | 0 | - | 5.00 | 188,127 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,741 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,445 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,484 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,351 |
| North America Cities by Map | 0 | - | 4.41 | 47,649 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,315 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,385 |
| Random European City to Country | 0 | - | 4.69 | 116,762 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,830 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,404 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,956 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,396 |
| Former Capitals | 0 | - | 4.88 | 71,195 |
| Capital Cities Chain | 0 | - | 4.84 | 82,028 |
| Coldest World Capitals | 0 | - | 4.95 | 133,108 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,917 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,111 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,268 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,378 |
| US States and State Capitals | 0 | - | 4.99 | 159,003 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,720 |
| Geography of Rome | 0 | - | 4.51 | 16,631 |
| Paris City Trivia | 0 | - | 4.31 | 35,474 |
| Venice Trivia | 0 | - | 4.45 | 10,427 |
| Milan Trivia | 0 | - | 4.56 | 15,127 |
