| Europe Geography Decoder | 0 | - | 4.86 | 69,924 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,372 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,409 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,563 |
| Movie Titles by Emoji | 0 | - | 4.43 | 122,058 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,303 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,855 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,999 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,803 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,546 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,533 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,000 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,285 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,832 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,471 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,852 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,082 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,569 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,748 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,996 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,612 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,294 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 139,303 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,892 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,991 |
| Monty Python Quotes | 0 | - | 4.88 | 42,442 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,825 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,019 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,446 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,159 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,207 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,874 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,800 |
| Famous People from Africa | 0 | - | 4.45 | 10,945 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,946 |
| Word Chain - Africa | 0 | - | 4.47 | 31,598 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,123 |
| Australian Capitals | 0 | - | 4.92 | 62,707 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,895 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,043 |
| Official European Union Languages | 0 | - | 4.97 | 238,259 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,694 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,959 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,230 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,893 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,184 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,201 |
| German Groups of Things | 0 | - | 4.46 | 38,453 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,485 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,521 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,232 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,392 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,633 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,634 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,873 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,464 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,731 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,183 |
| Word Chain - Australia | 0 | - | 4.38 | 38,126 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,752 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,392 |
| James Bond Trivia | 0 | - | 4.46 | 39,254 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,352 |
| Asia Map Quiz | 0 | - | 4.99 | 915,324 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,104 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,908 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,243 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,334 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,535 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,503 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,553 |
| Countries of Africa | 0 | - | 5.00 | 2,532,275 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,700 |
| African East Coast | 0 | - | 4.96 | 95,911 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,733 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,042 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,552 |
| Australia Map Quiz | 0 | - | 4.95 | 344,080 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,732 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,322 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,561 |
| Word Chain - South America | 0 | - | 4.51 | 23,886 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,118 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,913 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,602 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,698 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,160 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,635 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,965 |
| The Only European Country ... | 0 | - | 4.91 | 216,206 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,890 |
| Word Chain - France | 0 | - | 4.38 | 42,756 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,783 |
| British Groups of Things | 0 | - | 4.25 | 82,843 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,026 |
| Word Chain - Asia | 0 | - | 4.34 | 29,311 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,774 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,827 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,707 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,454 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 39,528 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,791 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,423 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,301 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,597 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,166 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,540 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,941 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,732 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,620 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,771 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,189 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,325 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,307 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,975 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,302 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,499 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,602 |
| Countries with Four Letters | 0 | - | 4.99 | 421,822 |
| Random Symbol to Element | 0 | - | 4.88 | 92,973 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,987 |
| Random Country to Capital | 0 | - | 4.98 | 919,064 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,319 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,360 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,917 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,945 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,774 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,471 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,086 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,161 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,298 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,802 |
| African Island Countries | 0 | - | 4.96 | 101,494 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,200 |
| Australian States and Territories | 0 | - | 4.96 | 141,779 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,249 |
| Australia True or False | 0 | - | 4.87 | 56,802 |
| Flags of North and South America | 0 | - | 4.99 | 372,325 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,548 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,138 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,510 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,271 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,391 |
| North America Map Quiz | 0 | - | 4.98 | 248,018 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,676 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,766 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,521 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,072 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,825 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,405 |
| Celtic Nations | 0 | - | 4.69 | 46,915 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,940 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,509 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,058 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,343 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,044 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,296 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,131 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,984 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,463 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,906 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,102 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,912 |
| Slavic Countries | 0 | - | 4.96 | 111,541 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,310 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,916 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,006 |
| Counties of England | 0 | - | 4.97 | 795,401 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,012 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,237 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,129 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,606 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,027 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,877 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,729 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,361 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,322 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,133 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,806 |
| Countries of the Middle East | 0 | - | 4.96 | 200,891 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,466 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,547 |
| First Name Songs | 0 | - | 4.17 | 30,868 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,359 |
| Islands by Country #1 | 0 | - | 4.88 | 175,166 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,415 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,762 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,658 |
| Countries by Emojis | 0 | - | 4.99 | 239,110 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,933 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 176,989 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,786 |
| Country Chain | 0 | - | 4.96 | 216,908 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,241 |
| Capital Cities Chain | 0 | - | 4.83 | 82,579 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,752 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,094 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,651 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,052 |
