| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,008 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,284,680 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,412 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,215 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,733 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,211 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,544,073 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,581 |
| Pixelated United States Map | 0 | - | 4.87 | 93,954 |
| Vietnam War Countries | 0 | - | 4.83 | 93,972 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,728 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,104 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,480 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,713,768 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,782 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,454 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,264 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,739 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,634 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,105 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,971 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,015 |
| Every Country Shape | 0 | - | 5.00 | 462,785 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,377 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,982 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,891 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,002 |
| Flags of North and South America | 0 | - | 4.99 | 371,101 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,176 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,919 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,235 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,222 |
| Which City in California? | 0 | - | 4.56 | 31,980 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,595 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,762 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,539 |
| 20 Random Country Flags | 0 | - | 4.99 | 609,149 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,366 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,062 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,708 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,816 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,131 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,156 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,826 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,828 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,392 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,934 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,456 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,154 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,249 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,993 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,499 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,303 |
| Country Shapes Slideshow | 0 | - | 4.83 | 39,374 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,482 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,313 |
| Flags of Oceania | 0 | - | 5.00 | 257,569 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,711 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,264 |
| US States Quiz | 0 | - | 5.00 | 16,806,555 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,292 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,530,949 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,015 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,619 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,366 |
| U.S. Senators by State | 0 | - | 4.45 | 39,874 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,257 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,393 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,867 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,198 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,754 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,140 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,814 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,070 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,097 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,252 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,878 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,587 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,145 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,675 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,463 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,824 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,187 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,348 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,615 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,530 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,568 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,851 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,368 |
| Random European Capital to Country | 0 | - | 4.98 | 190,405 |
| Random European Country to Capital | 0 | - | 4.93 | 163,481 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,007 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,132 |
| Random African Capital to Country | 0 | - | 4.97 | 100,313 |
| Random African Country to Capital | 0 | - | 4.94 | 70,882 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,938 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,031 |
| Which City in Texas? | 0 | - | 4.45 | 25,043 |
| Which City in Florida? | 0 | - | 4.61 | 10,968 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,113 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,128 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 29,964 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,030 |
| Every European Country Shape | 0 | - | 4.96 | 201,096 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,461 |
| Every African Country Shape | 0 | - | 4.90 | 86,821 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,725 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,099 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,700 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,238 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,057 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,871 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,171 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,007 |
| Merged Countries #2 | 0 | - | 4.96 | 98,816 |
| Merged Countries #6 | 0 | - | 4.90 | 73,049 |
| Merged Countries #7 | 0 | - | 4.93 | 82,335 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,186 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,396 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,363 |
| Countries that Beat China | 0 | - | 4.86 | 115,342 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,508 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,722 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,983 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,230 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,504 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,811 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,472 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,052 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,508 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,044 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,276 |
| US States with an Empty Map | 0 | - | 5.00 | 622,190 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,511 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,387,466 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,041 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,054 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,553 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,558 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,788 |
| U.S. States By Population | 0 | - | 4.92 | 152,900 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,048 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,248 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,248 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,291 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,717 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,052 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,047 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,375 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,674 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,450 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,966 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,382 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,052 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,294 |
| California A-Z | 0 | - | 4.49 | 28,760 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,351 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,300 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,997 |
| Random European Flag to Country | 0 | - | 4.89 | 181,767 |
| Random African Flag to Country | 0 | - | 4.88 | 74,590 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,621 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,808 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,525 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,390 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,057 |
| China by Picture | 0 | - | 4.51 | 62,959 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,750 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,932 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,572 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,893 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,979 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,881 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,840 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,226 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,508 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,714 |
| Asia Map Quiz | 0 | - | 4.99 | 912,545 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,452 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,240 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,407 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,946 |
| U.S. State Flags | 0 | - | 4.89 | 169,309 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,720 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,128 |
| Hawaiian Islands | 0 | - | 4.83 | 42,606 |
| Rivers of the United States | 0 | - | 4.93 | 65,974 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,994 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,030 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,240 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,361 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,242 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,782 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,676 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,762 |
| States that Beat California | 0 | - | 4.54 | 63,481 |
| States that Beat Texas | 0 | - | 4.58 | 44,259 |
| States that Beat New York | 0 | - | 4.50 | 44,815 |
| Name a City - European Countries | 0 | - | 4.91 | 65,050 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,675 |
