| Capitals A-Z #1 | 0 | - | 4.86 | 51,579 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,358 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 90,695 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,275 |
| Play-Doh People from History | 0 | - | 4.99 | 94,965 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,966 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,914 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,364 |
| Name a Country A-Z | 0 | - | 5.00 | 243,976 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,013 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,291 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,037 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,101 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,684 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,090 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,126 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,352 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,869 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,072 |
| Countries that Start with D | 0 | - | 4.96 | 711,089 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,829 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,104 |
| Countries that Start with H | 0 | - | 4.96 | 605,782 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,621 |
| Countries that Start with J | 0 | - | 4.98 | 603,399 |
| Countries that Start with K | 0 | - | 4.97 | 816,896 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,004 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,014 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,429 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,682 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,840 |
| Countries that Start with U | 0 | - | 4.97 | 905,308 |
| Countries that Start with V | 0 | - | 4.98 | 609,894 |
| Countries that Start with F | 0 | - | 4.83 | 618,383 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,112 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,952 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,596 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,814 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,119 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,388 |
| The Bible A-Z | 0 | - | 4.29 | 59,829 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 532,457 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,826 |
| European Geography A-Z | 0 | - | 4.29 | 49,339 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,538 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,676 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,073 |
| International Footballers by Picture | 0 | - | 4.50 | 55,793 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,914 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,896 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,919 |
| Rappers by Picture | 0 | - | 4.23 | 134,740 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,327 |
| One Country By Letter By Continent on the Map | 0 | - | 4.99 | 47,413 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,337 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,991 |
| France A-Z | 0 | - | 4.16 | 38,242 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,610 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,967 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,309 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,397 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,602 |
| African Geography A-Z | 0 | - | 4.33 | 21,494 |
| London A-Z | 0 | - | 4.10 | 40,801 |
| British Geography A-Z | 0 | - | 4.42 | 19,542 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,161 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,015 |
| Authors by Picture | 0 | - | 4.48 | 25,549 |
| Empires by Maps | 0 | - | 4.98 | 120,807 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,517 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,486 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,233 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,822 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,522 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,539 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,714 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,208 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,697 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,359 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,503 |
| All Country Flags of the World | 0 | - | 5.00 | 3,674,857 |
| College Logos A-Z | 0 | - | 4.00 | 17,485 |
| Countries that Start with R | 0 | - | 4.43 | 448,142 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,199 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,516 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,952 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,206 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,827 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,667 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,887 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,678 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,976 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,823 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,117 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,778 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,466 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,968 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,416 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,584 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,713 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,096 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,971 |
| German History A-Z | 0 | - | 4.49 | 24,644 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,322 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,616 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,614 |
| Women in History by Picture | 0 | - | 4.25 | 25,948 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,645 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,780 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,627 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,706 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,539,093 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,854 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,108 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 223,272 |
| Spanish History A-Z | 0 | - | 4.37 | 19,317 |
| Italian History A-Z | 0 | - | 4.21 | 17,733 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,825 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,637 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,074 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,380 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,477 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,263 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,676 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,366 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,546 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,663 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,765 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,636 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,667 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,665 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,714 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,573 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,622 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,639 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,602 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,399 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,085 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,196 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,798 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,362 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,031 |
| Flags with Crescents | 0 | - | 4.98 | 169,929 |
| Country Flag Trivia | 0 | - | 4.81 | 57,230 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,013 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,707 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,664 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,422 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,394 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,976 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,392 |
| National Football Team Logos | 0 | - | 4.85 | 180,667 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,611 |
| Countries by National Anthem | 0 | - | 4.93 | 71,280 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,077 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,077 |
| Countries with NO Military | 0 | - | 4.97 | 62,551 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,831 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,744 |
| NATO Countries | 0 | - | 4.98 | 281,256 |
| EU Countries Quiz | 0 | - | 4.99 | 275,182 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,053 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,109 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,553 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,224 |
| Colors by Letter | 0 | - | 4.25 | 162,641 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,125 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,920 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,254 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,179 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,870 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,657 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,293 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,833 |
| European Geography by Letter - W | 0 | - | 4.20 | 83,008 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,974 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,258 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,837 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,785 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,282 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,284 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,774 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,481 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,913 |
| California Cities A-Z | 0 | - | 4.06 | 17,284 |
| Birds A-Z | 0 | - | 4.24 | 36,549 |
| Texas A-Z | 0 | - | 4.19 | 16,383 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,151 |
| French History A-Z | 0 | - | 4.27 | 24,725 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,262 |
| The Bible by Picture | 0 | - | 4.23 | 20,163 |
| Years in History by Picture | 0 | - | 4.44 | 35,583 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,529 |
| People by Country - Tile Select | 0 | - | 3.77 | 14,217 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,168 |
| Flags to Languages | 0 | - | 4.95 | 173,835 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,120 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,642 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,226 |
| Military History Vocabulary | 0 | - | 4.91 | 67,238 |
