| Add A Letter - Make a European City | 0 | - | 4.90 | 23,307 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,260 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,173 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,552 |
| African East Coast | 0 | - | 4.96 | 95,442 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,720 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,425 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,172 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,998 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,731 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,726 |
| Famous People from Africa | 0 | - | 4.45 | 10,920 |
| Word Chain - Africa | 0 | - | 4.47 | 31,525 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,105 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,303 |
| Country Chain | 0 | - | 4.96 | 216,325 |
| Capital Cities Chain | 0 | - | 4.84 | 82,183 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,875 |
| Word Chain - Australia | 0 | - | 4.37 | 38,065 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,680 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,351 |
| African Great Lakes | 0 | - | 4.82 | 65,624 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,670 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,559 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,594 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,435 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,227 |
| Word Chain - France | 0 | - | 4.38 | 42,663 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,443 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,035 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,072 |
| Africa A-Z | 0 | - | 4.57 | 46,479 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,561 |
| Word Chain - Russia | 0 | - | 4.33 | 15,716 |
| Word Chain - Germany | 0 | - | 4.31 | 22,518 |
| Word Chain - Italy | 0 | - | 4.07 | 23,129 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,287 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,047 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,096 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,360 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,288 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,444 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,995 |
| Australian Capitals | 0 | - | 4.92 | 62,646 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,661 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,813 |
| Official European Union Languages | 0 | - | 4.97 | 237,540 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,244 |
| Europe Map Quiz | 0 | - | 5.00 | 4,743,230 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,101 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,747 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,051 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,096 |
| German Groups of Things | 0 | - | 4.46 | 38,370 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,391 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,414 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,188 |
| Word Scramble - Colors | 0 | - | 4.20 | 77,629 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,653 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,789 |
| Halloween Scramble | 0 | - | 4.14 | 31,667 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,073 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 485,756 |
| Word Chain - The Bible | 0 | - | 4.48 | 49,726 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,699 |
| African Physical Geography | 0 | - | 4.51 | 31,605 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,107 |
| Geography of South Africa | 0 | - | 4.54 | 17,184 |
| History of South Africa | 0 | - | 4.60 | 17,632 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,975 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,303 |
| Word Scramble - European Cities | 0 | - | 3.83 | 18,850 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,514 |
| Asia Map Quiz | 0 | - | 4.99 | 910,213 |
| Word Chain - The Middle East | 0 | - | 4.00 | 15,016 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,601,347 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 37,690 |
| Countries of Africa | 0 | - | 5.00 | 2,518,546 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,190 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,716 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,295 |
| Provinces of South Africa | 0 | - | 4.74 | 21,509 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,007 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,130 |
| Australia Map Quiz | 0 | - | 4.94 | 343,130 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,662 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,242 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,511 |
| Word Chain - South America | 0 | - | 4.51 | 23,817 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,300 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 744,866 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,920 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,426 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,767 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,078 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,498 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,190 |
| The Only European Country ... | 0 | - | 4.91 | 214,912 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,187 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,650 |
| British Groups of Things | 0 | - | 4.25 | 82,756 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,989 |
| Word Chain - Asia | 0 | - | 4.34 | 29,262 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,111 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,777 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,767 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,314 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,780 |
| Countries with Four Letters | 0 | - | 4.99 | 420,002 |
| Random Symbol to Element | 0 | - | 4.88 | 92,471 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,112 |
| Random Country to Capital | 0 | - | 4.98 | 914,433 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,529 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,603 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,173 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,112 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,837 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,610 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,776 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,646 |
| African Island Countries | 0 | - | 4.96 | 101,097 |
| Australian States and Territories | 0 | - | 4.96 | 141,272 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,111 |
| Australia True or False | 0 | - | 4.87 | 56,645 |
| Flags of North and South America | 0 | - | 4.99 | 369,676 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,361 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,464 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,738 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,918 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,320 |
| North America Map Quiz | 0 | - | 4.98 | 246,175 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,509 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,542 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,528 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,837 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,645 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,340 |
| Celtic Nations | 0 | - | 4.69 | 46,862 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,857 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,065 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,642 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,203 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,709 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,061 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,080 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,229 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,286 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,184 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,647 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,473 |
| Slavic Countries | 0 | - | 4.96 | 111,179 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,169 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,716 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,957 |
| Counties of England | 0 | - | 4.97 | 791,997 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,184 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,396 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,773 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,154 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,683 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,536 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,210 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,903 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,960 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,458 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,436 |
| Countries of the Middle East | 0 | - | 4.96 | 199,709 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,340 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,392 |
| Word Scramble - Beers | 0 | - | 3.83 | 35,946 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,328 |
| Islands by Country #1 | 0 | - | 4.87 | 174,758 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,135 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,488 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,472 |
| Countries by Emojis | 0 | - | 4.99 | 237,622 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,829 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,948 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,387 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,766 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,290 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,301 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,274 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,321 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,482 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,567 |
| Name a Valid Country #5 | 0 | - | 4.99 | 203,191 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,961 |
| States of India | 0 | - | 4.94 | 191,438 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,423 |
| African Geography A-Z | 0 | - | 4.33 | 21,445 |
| The Only African Country ... | 0 | - | 4.98 | 128,661 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,895 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,354 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,669 |
| Flags of Oceania | 0 | - | 5.00 | 256,651 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,103 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,750 |
| Australia Country Quiz | 0 | - | 4.43 | 69,402 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,259 |
