| Fast Math - Addition | 0 | - | 4.87 | 524,284 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,542,999 |
| Countries by First and Last Two Letters | 0 | - | 4.88 | 1,820,487 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,319 |
| Countries, U.S. States, and Capitals by First Two Letters | 0 | - | 4.86 | 489,380 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,105 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,418 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,854 |
| Disney Animated Characters | 0 | - | 4.88 | 602,388 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,329 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,824 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,939 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,073 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,127 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,406 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,746 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,015 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,796 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,026 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,394 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,437 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,025 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,985 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,146 |
| Star Wars Quotes | 0 | - | 4.86 | 185,602 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 193,286 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,381 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,754 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,626 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,456 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,359 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,359 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,439 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,749 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,115 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,448 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,322,785 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,522 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,106 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,818 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,775 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,351 |
| Countries that Start with U | 0 | - | 4.97 | 907,260 |
| Countries that Start with K | 0 | - | 4.97 | 819,135 |
| Countries that Start with V | 0 | - | 4.98 | 611,110 |
| Countries that Start with D | 0 | - | 4.96 | 714,195 |
| Countries that Start with J | 0 | - | 4.98 | 605,464 |
| Countries that Start with H | 0 | - | 4.96 | 607,975 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,619 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,179 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,393 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,379 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,578 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,712 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,004 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,926 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,403 |
| Military History Vocabulary | 0 | - | 4.91 | 67,509 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,481 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,371,857 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,105 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,316 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,018 |
| Random Country to Capital | 0 | - | 4.98 | 925,358 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,020 |
| 20 Random Country Flags | 0 | - | 4.99 | 616,799 |
| Countries with Four Letters | 0 | - | 4.99 | 424,804 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,471 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,084 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,218 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,003 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,094 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,646 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,726 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,353 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,610 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,091 |
| Country Chain | 0 | - | 4.96 | 217,973 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,518 |
| Countries by Emojis | 0 | - | 4.99 | 241,201 |
| Islands by Country #1 | 0 | - | 4.90 | 175,840 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,981 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,089 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,016 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,153 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,046 |
| Short Term Memory Test | 0 | - | 4.97 | 207,533 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,360 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,141 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,473 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,675 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,170 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,577 |
| Random European Capital to Country | 0 | - | 4.98 | 191,813 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,247 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,153 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,550 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,154 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,828 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,426 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,037 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,531 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,745 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,227 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,214 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,205 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,145 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,331 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,717,937 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,983 |
| Name the English Monarchs | 0 | - | 4.91 | 505,232 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,896 |
| All Disney Animated Movies | 0 | - | 4.78 | 451,473 |
| Prime Ministers of the UK | 0 | - | 4.95 | 441,236 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,637 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,437 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,301 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,802 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,718 |
| EU Countries Quiz | 0 | - | 4.99 | 276,727 |
| World Currency Quiz | 0 | - | 4.92 | 305,542 |
| Formula One World Champions | 0 | - | 4.96 | 393,299 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,755 |
| NATO Countries | 0 | - | 4.98 | 282,512 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,566 |
| Countries in World War I | 0 | - | 4.88 | 228,784 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,236 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,815 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,579 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,354 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,189 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,204 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,897 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,081 |
| Monarchies of the World | 0 | - | 4.94 | 169,742 |
| Countries by Military Spending | 0 | - | 4.93 | 178,733 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,068 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,937 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,803 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,880 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,478 |
| Coldest World Capitals | 0 | - | 4.95 | 134,058 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,047 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,124 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,501 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,521 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,722 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,471 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,844 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,598 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,743 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,073 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,789 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,134 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,165,383 |
| Fast Math - Double That Number! | 0 | - | 4.77 | 616,069 |
| Harry Potter A-Z | 0 | - | 4.43 | 227,872 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,993 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,358 |
| Random European Country to Capital | 0 | - | 4.93 | 165,658 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,296 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,253 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,967 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,080 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,321 |
| Name a Valid African Country | 0 | - | 4.98 | 154,731 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,852 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,872 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,214 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,466 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,403 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,206 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,142 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,486 |
| Random European City to Country | 0 | - | 4.69 | 118,249 |
| European Cities by Clue | 0 | - | 4.70 | 89,133 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,223 |
| Geography Analogies #1 | 0 | - | 4.69 | 96,144 |
| Which City in Europe? | 0 | - | 4.83 | 107,751 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,002 |
| Mountains by Country | 0 | - | 4.56 | 81,925 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,221 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,801 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,309 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,432 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,704 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,190 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,784 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,511 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,872 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,649 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,256 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,343 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,425 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,572 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,885 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,844 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,209 |
| Random African Capital to Country | 0 | - | 4.97 | 101,141 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,622 |
