| Asian Geography By Letter - B | 0 | - | 4.82 | 60,500 |
| Colombia Country Quiz | 0 | - | 4.92 | 34,397 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,123 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,811 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,512 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 65,464 |
| European Geography By Letter - A | 0 | - | 4.55 | 123,541 |
| European Geography By Letter - B #1 | 0 | - | 4.72 | 102,934 |
| European Geography By Letter - C | 0 | - | 4.44 | 104,343 |
| European Geography By Letter - D | 0 | - | 4.52 | 98,935 |
| European Geography By Letter - L | 0 | - | 4.50 | 104,376 |
| European Geography By Letter - M | 0 | - | 4.55 | 113,857 |
| European Geography By Letter - P | 0 | - | 4.79 | 89,029 |
| European Geography By Letter - N | 0 | - | 4.43 | 93,030 |
| European Geography By Letter - V | 0 | - | 4.45 | 85,869 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 60,245 |
| Asian Geography By Letter - M | 0 | - | 4.42 | 48,699 |
| Asian Geography by Letter - P | 0 | - | 4.42 | 44,520 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 44,778 |
| European Geography By Letter - S #1 | 0 | - | 4.57 | 93,480 |
| South America Map Quiz | 0 | - | 5.00 | 1,408,907 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 104,735 |
| Countries that Start with A | 0 | - | 4.98 | 1,923,699 |
| Countries that Start with B | 0 | - | 4.96 | 2,062,272 |
| Countries that Start with C | 0 | - | 4.96 | 1,630,003 |
| Countries that Start with D | 0 | - | 4.96 | 582,556 |
| Countries that Start with E | 0 | - | 4.95 | 1,218,812 |
| Countries that Start with G | 0 | - | 4.97 | 1,338,156 |
| Countries that Start with H | 0 | - | 4.95 | 496,722 |
| Countries that Start with I | 0 | - | 4.92 | 1,150,026 |
| Countries that Start with J | 0 | - | 4.98 | 500,428 |
| Countries that Start with K | 0 | - | 4.97 | 702,907 |
| Countries that Start with L | 0 | - | 4.98 | 960,937 |
| Countries that Start with N | 0 | - | 4.92 | 987,347 |
| Countries that Start with P | 0 | - | 4.94 | 1,090,371 |
| Countries that Start with S | 0 | - | 4.98 | 1,590,766 |
| Countries that Start with T | 0 | - | 4.88 | 900,402 |
| Countries that Start with U | 0 | - | 4.96 | 813,315 |
| Countries that Start with V | 0 | - | 4.98 | 544,877 |
| Countries that Start with F | 0 | - | 4.83 | 530,024 |
| Countries that Start with M | 0 | - | 4.97 | 1,242,771 |
| Brazil Country Quiz | 0 | - | 4.57 | 91,063 |
| Argentina Country Quiz | 0 | - | 4.51 | 51,760 |
| Peru Country Quiz | 0 | - | 4.54 | 43,368 |
| Chile Country Quiz | 0 | - | 4.80 | 35,086 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 846,746 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 33,434 |
| South American Geography Quiz #2 | 0 | - | 4.70 | 36,809 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,230 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 99,752 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 56,856 |
| Capitals A-Z | 0 | - | 4.83 | 41,505 |
| Monarchies of Europe | 0 | - | 4.88 | 86,129 |
| Monarchies of Asia | 0 | - | 4.95 | 53,543 |
| Countries Closest to United States A-Z | 0 | - | 4.86 | 106,161 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 34,948 |
| US States Quiz | 0 | - | 5.00 | 14,549,224 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 42,896 |
| European Geography By Letter - E | 0 | - | 4.19 | 104,723 |
| European Geography By Letter - F | 0 | - | 4.14 | 84,569 |
| European Geography By Letter - H | 0 | - | 4.29 | 88,114 |
| European Geography By Letter - G | 0 | - | 4.24 | 94,578 |
| European Geography By Letter - I | 0 | - | 4.09 | 88,327 |
| European Geography By Letter - K | 0 | - | 4.16 | 64,116 |
| European Geography By Letter - O | 0 | - | 4.27 | 57,402 |
| European Geography By Letter - R | 0 | - | 4.39 | 87,111 |
| European Geography by Letter - W | 0 | - | 4.21 | 77,949 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 47,527 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,111 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 62,564 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 59,984 |
| Asian Geography by Letter - N | 0 | - | 4.28 | 39,220 |
| European Geography By Letter - T | 0 | - | 4.39 | 70,547 |
| European Geography By Letter - S #2 | 0 | - | 4.16 | 46,426 |
| European Geography A-Z | 0 | - | 4.43 | 44,998 |
| Central American Countries | 0 | - | 4.98 | 137,692 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,415 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,268 |
| Richest Countries A-Z | 0 | - | 4.93 | 86,540 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,855 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,700 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,048 |
| Brazil States Map Quiz | 0 | - | 4.83 | 38,864 |
| Europe Map Quiz | 0 | - | 5.00 | 4,249,750 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 115,268 |
| Mexico States Map Quiz | 0 | - | 4.84 | 89,311 |
| States of Mexico | 0 | - | 4.94 | 138,035 |
| States of Brazil | 0 | - | 4.96 | 67,064 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 92,956 |
| One Country By Letter By Continent | 0 | - | 5.00 | 69,731 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,097 |
| Ecuador Country Quiz | 0 | - | 4.56 | 25,683 |
| South American Geography Quiz #1 | 0 | - | 4.71 | 30,498 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 90,279 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 90,224 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,452 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,206 |
| Mexico Country Quiz | 0 | - | 4.48 | 65,851 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,333,269 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,703 |
| Africa Map Quiz | 0 | - | 5.00 | 1,923,410 |
| Asia Map Quiz | 0 | - | 4.99 | 772,542 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 269,021 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,609 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,552 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 39,778 |
| US States with an Empty Map | 0 | - | 5.00 | 547,898 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 70,193 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 114,742 |
| Africa Capitals Quiz | 0 | - | 4.99 | 626,212 |
| Asia Capitals Quiz | 0 | - | 4.98 | 586,635 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 123,096 |
| NATO Countries Quiz | 0 | - | 4.98 | 223,105 |
| EU Countries Quiz | 0 | - | 4.99 | 225,688 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,334 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 223,737 |
| Countries with Nuclear Weapons | 0 | - | 4.88 | 215,495 |
| Top Five Countries by Religion | 0 | - | 4.90 | 139,354 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,699 |
| Countries with the Most Elite Universities | 0 | - | 4.93 | 98,065 |
| The Only European Country ... | 0 | - | 4.94 | 175,733 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 192,931 |
| Countries with NO Military | 0 | - | 4.96 | 48,426 |
| Countries by Number of Books Published | 0 | - | 4.95 | 62,776 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,377 |
| Countries of Africa | 0 | - | 5.00 | 2,137,052 |
| Countries Closest to Alaska | 0 | - | 4.92 | 97,957 |
| Countries Closest to Maine | 0 | - | 4.84 | 58,217 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,272,441 |
| United States Map Quiz | 0 | - | 4.98 | 3,878,397 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,539 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,495 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,878 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,850 |
| Australia Map Quiz | 0 | - | 4.94 | 317,077 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,571 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,897 |
| Rivers of the United States | 0 | - | 4.93 | 48,943 |
| African East Coast | 0 | - | 4.97 | 83,168 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 45,971 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 70,220 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,596 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,879 |
| European Cities A-Z | 0 | - | 4.23 | 70,178 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,383 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,169,307 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,794 |
| Countries that Start with R | 0 | - | 4.45 | 381,869 |
| Japan A-Z | 0 | - | 4.49 | 38,386 |
| Cuba Country Quiz | 0 | - | 4.70 | 46,650 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 572,828 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,224 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 51,454 |
| Flags of Africa Quiz | 0 | - | 4.99 | 380,139 |
| Counties of England | 0 | - | 4.96 | 681,898 |
| U.S. States that Border Canada | 0 | - | 4.90 | 164,796 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 60,225 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.79 | 57,946 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.44 | 39,185 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,254 |
| U.S. Cities A-Z | 0 | - | 4.26 | 30,548 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,413 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,449 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 117,356 |
| Europe Capital to Country | 0 | - | 4.99 | 217,878 |
| Asia Capital to Country | 0 | - | 4.96 | 104,899 |
| EU Capitals with No Hints | 0 | - | 4.95 | 122,863 |
| European Capitals by Map | 0 | - | 4.99 | 90,428 |
| African Capitals by Map | 0 | - | 4.99 | 108,690 |
| South America Capitals Quiz | 0 | - | 5.00 | 414,796 |
| Coldest World Capitals | 0 | - | 4.96 | 127,661 |
| Asian Capitals by Map | 0 | - | 4.98 | 45,826 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 77,911 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,109 |
| European Coastal Capitals | 0 | - | 4.95 | 76,375 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,166 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,670 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,515 |
| Capitals of Mediterranean Countries | 0 | - | 4.97 | 75,670 |
| Majority Muslim Countries | 0 | - | 4.97 | 311,293 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,820 |
| Countries with the Most Christians | 0 | - | 4.93 | 105,854 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,165 |
| Countries of the Middle East | 0 | - | 4.96 | 171,155 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,641 |
| Slavic Countries | 0 | - | 4.96 | 99,714 |
| Countries with the Most Tanks | 0 | - | 4.89 | 74,542 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 40,359 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 65,582 |
| African Island Countries | 0 | - | 4.96 | 88,424 |
| Least Christian Countries with Exceptions | 0 | - | 4.89 | 71,323 |
| Buddhist Countries | 0 | - | 4.96 | 129,988 |
| Asian Country Superlatives | 0 | - | 4.77 | 61,237 |
| Countries with the Most Millionaires | 0 | - | 4.83 | 81,871 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,849 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,558 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,947 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,228 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,441 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,713 |
