| Flags of North and South America | 0 | - | 4.99 | 368,495 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,960 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,507 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,753 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,886 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,410 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,621 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,166 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,335 |
| Flags of Oceania | 0 | - | 5.00 | 255,946 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,115 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,976 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,685 |
| States of Brazil | 0 | - | 4.98 | 86,673 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,145 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,633 |
| Pixelated United States Map | 0 | - | 4.89 | 93,627 |
| South American Cities on the Map | 0 | - | 4.57 | 35,269 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,749 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,764 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,203 |
| Every Country Shape | 0 | - | 5.00 | 460,077 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,375 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,377 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,773 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,271 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,581 |
| Flags that are Red & White Only | 0 | - | 4.97 | 162,885 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,966 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,764 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,840 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,858 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,582 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,878 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,977 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,733 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,457 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,947 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,362 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,762 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,800 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,075 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,255 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,407 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,236 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,178 |
| Peru Country Quiz | 0 | - | 4.54 | 48,385 |
| Chile Country Quiz | 0 | - | 4.75 | 39,801 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,666 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,182 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,433 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,411 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,126 |
| Former Flags | 0 | - | 4.97 | 106,889 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,383 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,971 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,692 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,909 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,570 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,982 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,016 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,740 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,250 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,450 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,230 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,766 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,534 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,017 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,807 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,493 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,786 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,415 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,432 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,133 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,672 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,156 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,747 |
| The Only American Country ... | 0 | - | 4.92 | 120,899 |
| Belize Country Quiz | 0 | - | 4.85 | 20,836 |
| US States Quiz | 0 | - | 5.00 | 16,731,475 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,219 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,563 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,960 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,626 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,959 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,542 |
| Central American Countries | 0 | - | 4.98 | 155,228 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,790 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,415 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,193 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,771 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,458 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,735 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,698 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,926 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,686 |
| 20 Random Country Flags | 0 | - | 4.99 | 605,914 |
| Countries by Partial Flag Images #7 | 0 | - | 4.90 | 31,142 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,243,515 |
| Which South American Country? | 0 | - | 4.69 | 51,756 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,183 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,735 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,266 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,187 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,840 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,987 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,314 |
| States of Mexico | 0 | - | 4.95 | 173,828 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,555 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,756 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,953 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,117 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,719 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,673 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,860 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,566 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,097 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,892 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,723 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,186 |
| Merged Countries #2 | 0 | - | 4.96 | 98,562 |
| Merged Countries #6 | 0 | - | 4.90 | 72,806 |
| Merged Countries #7 | 0 | - | 4.92 | 82,051 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,670 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,990 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,504 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,013 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,446 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,137 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,100 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,697 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,639 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,970 |
| Flags of the Middle East | 0 | - | 4.69 | 62,397 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,772 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,916 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,530 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,586 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,875 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,131 |
| U.S. States By Population | 0 | - | 4.92 | 152,517 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,576 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,978 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,829 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,002 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,605 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,990 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,169 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,206 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,120 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,657 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,930 |
| Countries by Road Signs | 0 | - | 4.98 | 53,230 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,538,223 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,896 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,480 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,335 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,984 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,583 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,790 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,197 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,465 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,559 |
| Asia Map Quiz | 0 | - | 4.99 | 908,403 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,192 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,855 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,715 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,027 |
| US States with an Empty Map | 0 | - | 5.00 | 619,782 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,946 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,749 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,156 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,673 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,197 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,804 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,695 |
| Random European Flag to Country | 0 | - | 4.89 | 181,174 |
| Random African Flag to Country | 0 | - | 4.88 | 74,324 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,098 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,565 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,189 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,726 |
| Countries of Africa | 0 | - | 5.00 | 2,512,815 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,458 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,116 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,953 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,765 |
| China by Picture | 0 | - | 4.51 | 62,678 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,707,928 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,070 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,243 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,405 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,900 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,975 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,329 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,391 |
| Australia Map Quiz | 0 | - | 4.94 | 342,794 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,684 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,331 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,372 |
