| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,097 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,362 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,779 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,264 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,565 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,867 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,758 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,668 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,537 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,511 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,221 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,309 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,258 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,723 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,974 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,366 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,719 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,704 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,283 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,958 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,023 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,957 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,706 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,727 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,975 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,267 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,652,109 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,839 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,156 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,378 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,639 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,003 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,890 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,123,180 |
| Countries with Four Letters | 0 | - | 4.99 | 425,737 |
| Country Chain | 0 | - | 4.96 | 218,423 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,751 |
| Islands by Country #1 | 0 | - | 4.90 | 176,321 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,210 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,535 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,377 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,883 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,967 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,200 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,115 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,123 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,997 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,068 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,821 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,940 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,396 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,591 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 742,233 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,638 |
| Boundary Waters | 0 | - | 4.92 | 88,757 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,407 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,699 |
| Five Letter Geography #3 | 0 | - | 4.62 | 132,018 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,022 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,966 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,023 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,424 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,885 |
| Geography Decoder | 0 | - | 4.53 | 75,835 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,730 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,827 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,744 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,060 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,260 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,720 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,688 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,332 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,948 |
| The Only Country ... | 0 | - | 4.91 | 81,867 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,147 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,088 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,706 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,018 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,430 |
| Random Countries by Borders | 0 | - | 4.99 | 83,074 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,603 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,964 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,287 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,490 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,868,013 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,603 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,061 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,458 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,405 |
| Cities Chain #2 | 0 | - | 4.42 | 56,519 |
| Cities Chain #1 | 0 | - | 4.61 | 66,820 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,145 |
| Landlocked Countries | 0 | - | 4.99 | 425,656 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,319 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,582 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,947 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,978 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,776 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,980 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,672 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,655 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,650 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,033 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,155 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,576 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,896 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,276 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,208 |
| Three Letter Geography | 0 | - | 4.29 | 75,045 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,803 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,824 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,074 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,918 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,381 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,960 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,988 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,157 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,169 |
| Himalayan Countries | 0 | - | 4.93 | 140,171 |
| Andean Countries | 0 | - | 4.94 | 85,394 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,544 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,934 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,122 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,398 |
| Danube Countries | 0 | - | 4.97 | 72,361 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,571 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,821 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,085 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,577 |
| European Landlocked Countries | 0 | - | 4.99 | 147,591 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,273 |
| Countries with the Most Species | 0 | - | 4.99 | 103,550 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,382 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,768 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,877 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,831 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,567 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,997 |
| Countries in the Alps | 0 | - | 4.87 | 118,748 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,580 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,831 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,948 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,011 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,934 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,238 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,376 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,846 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,410 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,159 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,855 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,735 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,545 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,770 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,872 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,795 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,597 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 66,743 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,644 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,628 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,106 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,492 |
| Largest Countries By Category | 0 | - | 4.97 | 158,840 |
| Countries by Countries | 0 | - | 4.96 | 63,627 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,236 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,394 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,441 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,664 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,928 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,418 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,095 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,803,537 |
| Name a Country A-Z | 0 | - | 5.00 | 245,667 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,874 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,975 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,448 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,980 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,792 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,614 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,056 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,561 |
| Longest International Borders | 0 | - | 4.99 | 265,802 |
| Countries with Three Borders | 0 | - | 4.96 | 36,766 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,343 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,489 |
| Demonym of Every Country | 0 | - | 4.90 | 61,466 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,994 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,614 |
| History Groups of Two | 0 | - | 4.31 | 40,866 |
| Groups of Two - Science | 0 | - | 4.26 | 48,456 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,301 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,203 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,644 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,628 |
| Island Countries | 0 | - | 4.99 | 712,509 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,556 |
| Northernmost Countries | 0 | - | 4.99 | 363,919 |
| Islands by Country #2 | 0 | - | 4.80 | 77,854 |
| Countries of South America | 0 | - | 5.00 | 932,506 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,073 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,888,793 |
