| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,366,057 |
| South America Capitals Quiz | 0 | - | 4.99 | 369,336 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.56 | 132,207 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.84 | 85,665 |
| Africa Capitals Quiz | 0 | - | 4.99 | 542,369 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.42 | 48,767 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.54 | 34,822 |
| Flags of Europe Quiz | 0 | - | 4.99 | 886,390 |
| Flags of Asia Quiz | 0 | - | 4.99 | 447,465 |
| States of Mexico | 0 | - | 4.93 | 111,312 |
| Biggest Cities in Brazil | 0 | - | 4.56 | 42,738 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 11,022 |
| Colombia Country Quiz | 0 | - | 4.87 | 29,646 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,653 |
| Biggest Cities in California | 0 | - | 4.32 | 121,525 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 66,711 |
| Biggest Cities in Canada | 0 | - | 4.57 | 110,228 |
| Central American Countries | 0 | - | 4.96 | 124,637 |
| North America Capitals Quiz | 0 | - | 4.99 | 159,111 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 191,080 |
| Asia Capitals Quiz | 0 | - | 4.98 | 514,101 |
| Countries Bordering Brazil | 0 | - | 4.97 | 106,342 |
| Biggest Cities in Germany | 0 | - | 4.94 | 231,487 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.41 | 56,233 |
| U.S. Suburbs Quiz | 0 | - | 4.44 | 16,337 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.86 | 54,627 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 26,384 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.51 | 122,608 |
| Official Cities in the UK | 0 | - | 4.89 | 202,441 |
| Brazil Country Quiz | 0 | - | 4.52 | 77,181 |
| Argentina Country Quiz | 0 | - | 4.48 | 46,737 |
| Washington D.C. Trivia | 0 | - | 4.41 | 29,320 |
| Europe Capital to Country | 0 | - | 4.99 | 201,724 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 797,255 |
| Mexico Cities Map Quiz | 0 | - | 4.81 | 27,989 |
| Mexico States Map Quiz | 0 | - | 4.83 | 79,290 |
| Barbados Country Quiz | 0 | - | 4.78 | 15,858 |
| Flags of Africa Quiz | 0 | - | 4.99 | 318,112 |
| Flags of Oceania | 0 | - | 5.00 | 183,708 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 261,436 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.43 | 56,948 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 86,768 |
| States of Brazil | 0 | - | 4.96 | 51,555 |
| Brazil States Map Quiz | 0 | - | 4.85 | 31,394 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 30,012 |
| Venezuela Country Quiz | 0 | - | 4.40 | 24,025 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.53 | 16,411 |
| U.S. License Plates Picture Quiz | 0 | - | 4.56 | 45,367 |
| Panama Country Quiz | 0 | - | 4.58 | 20,139 |
| South America Map Quiz | 0 | - | 4.99 | 1,278,764 |
| Speed Capital to U.S. State | 0 | - | 4.41 | 100,332 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,585 |
| US State Capitals - One Minute Sprint | 0 | - | 4.07 | 140,679 |
| Boroughs of New York City | 0 | - | 4.41 | 69,831 |
| South American Physical Geography | 0 | - | 4.51 | 15,516 |
| Chile Country Quiz | 0 | - | 4.77 | 30,757 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 105,274 |
| Cuba Country Quiz | 0 | - | 4.81 | 42,429 |
| Peru Country Quiz | 0 | - | 4.48 | 38,777 |
| Haiti Country Quiz | 0 | - | 4.86 | 25,513 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 28,443 |
| South American Geography Quiz #2 | 0 | - | 4.57 | 34,008 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 120,181 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,586 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,895 |
| Islands of the Galápagos | 0 | - | 4.43 | 3,880 |
| Bolivia Country Quiz | 0 | - | 4.57 | 20,595 |
| Every European Country Shape | 0 | - | 4.94 | 155,465 |
| Every Asian Country Shape | 0 | - | 4.95 | 66,938 |
| Every African Country Shape | 0 | - | 4.86 | 53,798 |
| U.S. State Flags | 0 | - | 4.82 | 113,360 |
| South America Flags Map Quiz | 0 | - | 4.97 | 53,337 |
| Countries of South America with an Empty Map | 0 | - | 4.96 | 69,887 |
| South American Cities on the Map | 0 | - | 4.50 | 30,263 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 213,879 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 178,345 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 82,116 |
| Jamaica Country Quiz | 0 | - | 4.67 | 24,079 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 103,157 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 110,856 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 157,486 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.42 | 50,882 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.55 | 35,324 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,776 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 83,507 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.48 | 30,343 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,778 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.47 | 27,890 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 23,471 |
| Uruguay Country Quiz | 0 | - | 4.84 | 25,275 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.87 | 37,120 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 22,388 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,815 |
| Cross Flags of Europe | 0 | - | 4.40 | 230,046 |
| Three Band Flags of Europe | 0 | - | 4.98 | 144,168 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 43,603 |
| Biggest Trading Partners - Colombia | 0 | - | 4.71 | 21,519 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 35,937 |
| Satellite Images - U.S. States | 0 | - | 4.44 | 38,051 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.52 | 40,757 |
| Satellite Images - Europe | 0 | - | 4.44 | 71,761 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 71,195 |
| Cities by Satellite #2 | 0 | - | 4.42 | 20,263 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,905 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.48 | 43,968 |
| Coldest U.S. State Capitals | 0 | - | 4.53 | 17,450 |
| Hottest U.S. State Capitals | 0 | - | 4.64 | 19,369 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 24,268 |
| 1M Cities by Proximity - United States | 0 | - | 4.48 | 122,852 |
| Flags of Countries that Border China | 0 | - | 4.91 | 70,943 |
| Flags of the Middle East | 0 | - | 4.84 | 44,674 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.96 | 267,033 |
| Flags of Countries That Border Russia | 0 | - | 4.77 | 53,007 |
| Flags of Countries That Border France | 0 | - | 4.90 | 87,799 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 75,339 |
| Flags of the Mediterranean | 0 | - | 4.95 | 100,029 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,761 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 46,766 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.71 | 41,250 |
| Which City in Latin America? | 0 | - | 4.64 | 35,324 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.88 | 46,886 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.56 | 25,207 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 31,073 |
| Merged U.S. States | 0 | - | 4.30 | 26,786 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 39,703 |
| Flags to Capitals #1 | 0 | - | 4.97 | 30,448 |
| Flags to Capitals #2 | 0 | - | 4.88 | 23,865 |
| Flags to Largest Cities | 0 | - | 4.54 | 24,102 |
| Canada by Picture | 0 | - | 4.14 | 12,886 |
| London by Picture | 0 | - | 4.26 | 20,594 |
| China by Picture | 0 | - | 4.56 | 46,404 |
| New York City by Picture | 0 | - | 4.37 | 23,158 |
| Italy by Picture | 0 | - | 4.41 | 26,930 |
| California by Picture | 0 | - | 4.32 | 14,489 |
| Cities by Picture #1 | 0 | - | 4.50 | 51,147 |
| U.S. Cities by Picture #1 | 0 | - | 4.35 | 27,904 |
| Cities by Picture #2 | 0 | - | 4.16 | 17,904 |
| U.S. Cities by Picture #2 | 0 | - | 3.96 | 12,628 |
| European Cities by Picture #1 | 0 | - | 4.24 | 21,490 |
| European Cities by Picture #2 | 0 | - | 4.37 | 29,599 |
| Washington D.C. by Picture | 0 | - | 4.51 | 22,425 |
| U.S. States by Picture #1 | 0 | - | 4.08 | 12,941 |
| U.S. States by Picture #2 | 0 | - | 3.44 | 10,111 |
| 500 Biggest US Cities | 0 | - | 4.88 | 79,077 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.64 | 32,718 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.41 | 26,789 |
| Which City in Canada? | 0 | - | 4.84 | 40,536 |
| A-Z Cities by Pictures | 0 | - | 4.49 | 34,201 |
| Saint Lucia Country Quiz | 0 | - | 4.58 | 14,254 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.51 | 28,101 |
| Random European Flag to Country | 0 | - | 4.82 | 127,034 |
| Random African Flag to Country | 0 | - | 4.93 | 51,538 |
| Random Asian Flag to Country | 0 | - | 4.74 | 80,651 |
| Random U.S. City to State | 0 | - | 4.43 | 57,972 |
| Random European Capital to Country | 0 | - | 4.97 | 131,350 |
| Random European Country to Capital | 0 | - | 4.90 | 105,751 |
| Random State Capital to U.S. State | 0 | - | 4.78 | 59,679 |
| Countries that Beat Brazil | 0 | - | 4.35 | 40,294 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 23,211 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,793 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,509 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 24,895 |
| Which South American Country? | 0 | - | 4.77 | 36,842 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 182,397 |
| Pixelated Americas Map | 0 | - | 4.41 | 36,384 |
| Puerto Rico Trivia | 0 | - | 4.48 | 9,856 |
| Pixelated United States Map | 0 | - | 4.91 | 69,602 |
| Suriname Country Quiz | 0 | - | 4.58 | 15,509 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 20,867 |
| Guyana Country Quiz | 0 | - | 4.40 | 17,326 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 49,509 |
| Most-Visited U.S. Cities | 0 | - | 4.86 | 42,204 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 180,085 |
| Random U.S. States on a Map | 0 | - | 4.93 | 336,328 |
| Random European Countries on a Map | 0 | - | 4.98 | 218,161 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 128,380 |
| Random African Countries on a Map | 0 | - | 4.99 | 204,431 |
| Random American Countries on a Map | 0 | - | 4.96 | 74,128 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 70,669 |
| Dallas City Trivia | 0 | - | 4.50 | 5,014 |
| Honduras Country Quiz | 0 | - | 4.46 | 18,342 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 17,214 |
| Dominican Republic Country Quiz | 0 | - | 4.57 | 18,031 |
| Guatemala Country Quiz | 0 | - | 4.57 | 19,511 |
| Belize Country Quiz | 0 | - | 4.83 | 16,247 |
| Costa Rica Country Quiz | 0 | - | 4.57 | 22,055 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.85 | 45,271 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,762 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 101,405 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 94,156 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,994 |
| Name a Valid U.S. State Capital | 0 | - | 4.88 | 45,169 |
| Word Chain - South America | 0 | - | 4.44 | 19,791 |
| El Salvador Country Quiz | 0 | - | 4.54 | 18,800 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 76,581 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 82,431 |
| Miami City Trivia | 0 | - | 4.62 | 9,296 |
| Antigua and Barbuda Country Quiz | 0 | - | 4.80 | 16,977 |
| Saint Kitts and Nevis Country Quiz | 0 | - | 4.47 | 14,459 |
| Eastern Africa Map Quiz | 0 | - | 4.99 | 51,570 |
