| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,449 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,933 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,350 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,814 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,274 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,701 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,375 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,335 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,352 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,226 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,933 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,087 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,998 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,496 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,241 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,553 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,255 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,408 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,332 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,819 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,909 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,863 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,576 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,634 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,039 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,524 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,331 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,661 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,161 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,935 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,140 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,057 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,746 |
| Countries with Four Letters | 0 | - | 4.99 | 423,703 |
| Country Chain | 0 | - | 4.96 | 217,754 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,046 |
| Islands by Country #1 | 0 | - | 4.90 | 175,627 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,780 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,156 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,914 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,635 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,855 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,712 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,717 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,868 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,864 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,116 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,847 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,214 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,196 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,707 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 728,852 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,463 |
| Boundary Waters | 0 | - | 4.92 | 88,612 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,282 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,529 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,673 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,737 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,727 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,803 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,663 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,238 |
| Geography Decoder | 0 | - | 4.53 | 75,738 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,589 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,738 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,649 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,769 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,074 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,617 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,353 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,837 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,679 |
| The Only Country ... | 0 | - | 4.91 | 81,492 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,897 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,893 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,784 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,250 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,387 |
| Random Countries by Borders | 0 | - | 4.99 | 82,727 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,560 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,194 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,706 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,253 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,638,835 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,399 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,802 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,329 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,184 |
| Cities Chain #2 | 0 | - | 4.42 | 56,441 |
| Cities Chain #1 | 0 | - | 4.61 | 66,699 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,715 |
| Landlocked Countries | 0 | - | 4.99 | 422,684 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 979,360 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,139 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,835 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,676 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,292 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,153 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,307 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,168 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,274 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,648 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,785 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,185 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,581 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,773 |
| Name a Valid Island | 0 | - | 4.78 | 69,028 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,084 |
| Three Letter Geography | 0 | - | 4.29 | 74,898 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,675 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,651 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,851 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,745 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,090 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,505 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,521 |
| World Capitals Quiz | 0 | - | 5.00 | 5,087,628 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,870 |
| Himalayan Countries | 0 | - | 4.95 | 139,041 |
| Andean Countries | 0 | - | 4.93 | 84,814 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,041 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,119 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,619 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,936 |
| Danube Countries | 0 | - | 4.97 | 72,103 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,133 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,503 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,459 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,958 |
| European Landlocked Countries | 0 | - | 4.99 | 147,237 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,779 |
| Countries with the Most Species | 0 | - | 4.99 | 103,315 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,902 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,633 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,752 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,600 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,325 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,747 |
| Countries in the Alps | 0 | - | 4.87 | 118,320 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,572 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,205 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,725 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,680 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,590 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,003 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,761 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,574 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,229 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,928 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,693 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,577 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,303 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,545 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,611 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,072 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,375 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,537 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,214 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,334 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,346 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,291 |
| Largest Countries By Category | 0 | - | 4.97 | 158,356 |
| Countries by Countries | 0 | - | 4.96 | 63,326 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,782 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,311 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,753 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,585 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,834 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,096 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,755 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,783,717 |
| Name a Country A-Z | 0 | - | 5.00 | 244,433 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,055 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,257 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,765 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,876 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,566 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,518 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,175 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,343 |
| Longest International Borders | 0 | - | 4.99 | 265,319 |
| Countries with Three Borders | 0 | - | 4.96 | 36,642 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,161 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,273 |
| Demonym of Every Country | 0 | - | 4.91 | 60,868 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,859 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,462 |
| History Groups of Two | 0 | - | 4.31 | 40,790 |
| Groups of Two - Science | 0 | - | 4.26 | 48,384 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,246 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,396 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,716 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,770 |
| Island Countries | 0 | - | 4.99 | 711,291 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,773 |
| Northernmost Countries | 0 | - | 4.99 | 362,311 |
| Islands by Country #2 | 0 | - | 4.80 | 77,602 |
| Countries of South America | 0 | - | 5.00 | 928,357 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,210 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,492 |
