| Which City in California? | 0 | - | 4.56 | 32,051 |
| Which City in New York State? | 0 | - | 4.60 | 15,992 |
| Which City in Texas? | 0 | - | 4.45 | 25,105 |
| Which City in Florida? | 0 | - | 4.61 | 10,996 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,844 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,163 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,044 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,903 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,553 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,128 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,691,412 |
| Random European Capital to Country | 0 | - | 4.98 | 191,063 |
| Random European Country to Capital | 0 | - | 4.93 | 165,281 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,537 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,852 |
| Random African Capital to Country | 0 | - | 4.97 | 100,801 |
| Random African Country to Capital | 0 | - | 4.94 | 71,324 |
| New York City A-Z | 0 | - | 4.18 | 32,316 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,171 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,904 |
| Name a City - European Countries | 0 | - | 4.90 | 65,499 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,761 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,952 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,892 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,039 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,844 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,244 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,749 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,159 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,841 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,260 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,461 |
| Europe Capital to Country | 0 | - | 4.99 | 250,610 |
| Asia Capital to Country | 0 | - | 4.96 | 126,759 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,046 |
| European Capitals by Map | 0 | - | 4.99 | 139,623 |
| African Capitals by Map | 0 | - | 4.99 | 134,043 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,004 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,551 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,536 |
| European Coastal Capitals | 0 | - | 4.95 | 90,714 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,633 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,436 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,285 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,879 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,350 |
| Official Cities in the UK | 0 | - | 4.89 | 284,188 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,247 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,574 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,128 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,421 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,923 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,239 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,478 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,111 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,352 |
| US States and State Capitals | 0 | - | 4.99 | 163,031 |
| Boroughs of New York City | 0 | - | 4.47 | 84,663 |
| Random U.S. States on a Map | 0 | - | 4.96 | 627,178 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,005 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,603 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,275 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,686 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,594 |
| World Capitals Quiz | 0 | - | 5.00 | 5,079,406 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,187 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,619 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,560 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,730 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,235 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,568 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,633 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,429 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,333 |
| Capitals of the Stans | 0 | - | 4.95 | 26,880 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,299 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,840 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,073 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,981 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,716 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,956 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,383 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,724 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,455 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,985 |
| Random U.S. City to State | 0 | - | 4.45 | 76,375 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,738 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,128 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,294 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,810 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,798 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,025 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,254 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,695 |
| Which City in Europe? | 0 | - | 4.83 | 107,484 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,729 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,514 |
| Chicago A-Z | 0 | - | 4.25 | 15,520 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,218 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,228 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,930 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,792 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,333 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,573 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,523 |
| Find the City #1 | 0 | - | 4.97 | 42,874 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,419 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,489 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,599 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,358 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,176 |
| Countries by Capital City | 0 | - | 5.00 | 68,478 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,272 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,746 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,804 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,312 |
| Moved Capital Cities | 0 | - | 4.96 | 74,283 |
| Random Capital to Country | 0 | - | 4.99 | 2,593,104 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,608 |
| Random Country to Capital | 0 | - | 4.98 | 921,727 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,075 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,499 |
| 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 | 34,702 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,102 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,056 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.80 | 39,570 |
| Which City in Canada? | 0 | - | 4.83 | 57,112 |
| Which City in Australia? | 0 | - | 4.67 | 34,440 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,036 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,054 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,411 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,976 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,170 |
| North American Sports Cities | 0 | - | 4.83 | 172,525 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,363 |
| Cities in European History #1 | 0 | - | 4.63 | 134,117 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,593 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,367 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,777 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,538 |
| North America Cities by Map | 0 | - | 4.41 | 47,826 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,890 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,136 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,083 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,296 |
| ALL California Cities | 0 | - | 4.37 | 43,086 |
| Random European City to Country | 0 | - | 4.69 | 117,789 |
| Random Asian City to Country | 0 | - | 4.56 | 44,554 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,446 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,000 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,471 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,930 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,885 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,597 |
| Name a Valid World City | 0 | - | 4.83 | 71,353 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,442 |
| Cities by Former Name | 0 | - | 4.83 | 91,638 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,460 |
| Former Capitals | 0 | - | 4.88 | 71,494 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,439 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,713 |
| Capital Cities Chain | 0 | - | 4.83 | 82,847 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,512 |
| Coldest World Capitals | 0 | - | 4.95 | 133,610 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,313 |
| World Capitals by Map | 0 | - | 5.00 | 287,114 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,399 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,673 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,357 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,166 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,562 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,013 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,559 |
| Capitals Starting With H | 0 | - | 4.91 | 92,655 |
| Capitals Starting With K | 0 | - | 4.88 | 83,682 |
| Capitals Starting With L | 0 | - | 4.81 | 88,185 |
| Capitals Starting With M | 0 | - | 4.93 | 107,957 |
| Capitals Starting With P | 0 | - | 4.88 | 78,287 |
| Capitals Starting With R | 0 | - | 4.87 | 81,925 |
| Capitals Starting With S | 0 | - | 4.90 | 85,890 |
| Capitals Starting With T | 0 | - | 4.85 | 76,242 |
| Capitals Starting With W | 0 | - | 4.87 | 91,357 |
| Capitals Starting With A | 0 | - | 4.97 | 128,191 |
| Capitals Starting With B | 0 | - | 4.89 | 118,618 |
| Capitals Starting With D | 0 | - | 4.93 | 96,549 |
| 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 | 36,966 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,988 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,407 |
| Which City in Germany? | 0 | - | 4.50 | 136,655 |
| Which City in Italy? | 0 | - | 4.68 | 90,227 |
| Which City in France? | 0 | - | 4.64 | 73,133 |
| Which City in Spain? | 0 | - | 4.50 | 49,962 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,454 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,542,374 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,506 |
