| South America Capitals Quiz | 0 | - | 5.00 | 477,887 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,496 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,618 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,156 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,330 |
| South American Cities on the Map | 0 | - | 4.57 | 35,267 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,608 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,946 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,530 |
| States of Brazil | 0 | - | 4.98 | 86,649 |
| Name a City - European Countries | 0 | - | 4.92 | 64,602 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,551 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,098 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,404 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,449 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,151 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,188 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,649 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,925 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,507 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,077 |
| Europe Capital to Country | 0 | - | 4.99 | 248,267 |
| Asia Capital to Country | 0 | - | 4.96 | 125,890 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,719 |
| European Capitals by Map | 0 | - | 4.99 | 136,860 |
| African Capitals by Map | 0 | - | 4.99 | 132,391 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,407 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,369 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,761 |
| European Coastal Capitals | 0 | - | 4.95 | 89,907 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,246 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,454 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,187 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,475 |
| World Capitals Quiz | 0 | - | 5.00 | 5,038,725 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,771 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,226 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,406 |
| Official Cities in the UK | 0 | - | 4.89 | 281,056 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,908 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,396 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,779 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,535 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,306 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,289 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,785 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,649 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,862 |
| Capitals of the Stans | 0 | - | 4.95 | 26,495 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,377 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,383 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,466 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,193 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,757 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,961 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,124 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,050 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,853 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,649 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,858 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,253 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,167 |
| Random European Capital to Country | 0 | - | 4.98 | 189,420 |
| Random European Country to Capital | 0 | - | 4.92 | 147,614 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,483 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,563 |
| Random African Capital to Country | 0 | - | 4.97 | 99,805 |
| Random African Country to Capital | 0 | - | 4.94 | 70,316 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,978 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,994 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,589 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,937 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,019 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,945 |
| Random U.S. City to State | 0 | - | 4.45 | 75,452 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,046 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,290 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,228 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,843 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,791 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,937 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,755 |
| Countries by Capital City | 0 | - | 5.00 | 66,980 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,497 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,035 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,885 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,837 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,515 |
| Moved Capital Cities | 0 | - | 4.96 | 73,710 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,349 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,695 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,992 |
| Which City in Europe? | 0 | - | 4.83 | 106,846 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,173 |
| Peru Country Quiz | 0 | - | 4.54 | 48,383 |
| Chile Country Quiz | 0 | - | 4.75 | 39,795 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,663 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,233 |
| North American Sports Cities | 0 | - | 4.83 | 171,059 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,960 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,856 |
| Name a Valid World City | 0 | - | 4.83 | 70,291 |
| Cities by Former Name | 0 | - | 4.84 | 91,074 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,768 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,317 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,137 |
| World Capitals by Map | 0 | - | 5.00 | 283,951 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,780 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,052 |
| Random Country to Capital | 0 | - | 4.98 | 912,855 |
| Capitals Starting With H | 0 | - | 4.90 | 91,466 |
| Capitals Starting With K | 0 | - | 4.85 | 75,805 |
| Capitals Starting With L | 0 | - | 4.81 | 86,970 |
| Capitals Starting With M | 0 | - | 4.93 | 106,293 |
| Capitals Starting With P | 0 | - | 4.88 | 77,301 |
| Capitals Starting With R | 0 | - | 4.87 | 81,075 |
| Capitals Starting With S | 0 | - | 4.89 | 84,930 |
| Capitals Starting With T | 0 | - | 4.84 | 75,399 |
| Capitals Starting With W | 0 | - | 4.89 | 90,718 |
| Capitals Starting With A | 0 | - | 4.97 | 126,707 |
| Capitals Starting With B | 0 | - | 4.89 | 117,427 |
| Capitals Starting With D | 0 | - | 4.93 | 95,518 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,649 |
| Cities in European History #1 | 0 | - | 4.63 | 133,312 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,223 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,591 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,820 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,297 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,033 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,048 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,284 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,983 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,569 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,934 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,672 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,550 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,950 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,366 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,346 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,702 |
| Which City in Latin America? | 0 | - | 4.63 | 46,884 |
| Which City in Canada? | 0 | - | 4.82 | 56,771 |
| Boroughs of New York City | 0 | - | 4.47 | 84,190 |
| Which South American Country? | 0 | - | 4.69 | 51,753 |
| Belize Country Quiz | 0 | - | 4.85 | 20,832 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,077 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,266 |
| Flags of North and South America | 0 | - | 4.99 | 368,372 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,453 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,484 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,351 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,205 |
| North America Cities by Map | 0 | - | 4.41 | 47,649 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,316 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,392 |
| ALL California Cities | 0 | - | 4.37 | 42,865 |
| Random European City to Country | 0 | - | 4.69 | 116,762 |
| Random Asian City to Country | 0 | - | 4.56 | 44,411 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,834 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,406 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,397 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,397 |
| Former Capitals | 0 | - | 4.88 | 71,196 |
| Capital Cities Chain | 0 | - | 4.84 | 82,029 |
| Coldest World Capitals | 0 | - | 4.95 | 133,110 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,922 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,120 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,809 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,379 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,876 |
| US States and State Capitals | 0 | - | 4.99 | 159,018 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,442 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,133 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,089 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,695 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,638 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,140 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,412 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,236 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,207 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,042 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,103 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,889 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,176 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,409 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,646 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,042 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,352 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,607 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,210 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,178 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,754 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,436 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,541 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,184 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,344 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,049 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,567 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,189 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,835 |
