| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,349 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,557 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,958 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,121 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,689 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,919 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,849 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,794 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,613 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,635 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,346 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,382 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,371 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,827 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,320 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,685 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,908 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,828 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,704 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 97,004 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,064 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,990 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,749 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,779 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,149 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,367 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,116 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,072 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,739 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,893 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,945 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,349 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,229 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,363 |
| Countries with Four Letters | 0 | - | 4.99 | 426,491 |
| Country Chain | 0 | - | 4.96 | 218,674 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,397 |
| Islands by Country #1 | 0 | - | 4.90 | 176,502 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,342 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,661 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,474 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,529 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,407 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,148 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,637 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,625 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,439 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,672 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,165 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,291 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,481 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,970 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,735 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,709 |
| Boundary Waters | 0 | - | 4.92 | 88,841 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,471 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,759 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,143 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,104 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,022 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,073 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,673 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,974 |
| Geography Decoder | 0 | - | 4.53 | 75,876 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,755 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,876 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,797 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,180 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,340 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,774 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,849 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,574 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,068 |
| The Only Country ... | 0 | - | 4.91 | 82,053 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,634 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,466 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,040 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,359 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,916 |
| Random Countries by Borders | 0 | - | 4.99 | 83,203 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,912 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,464 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,592 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,582 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,974,968 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,700 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,192 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,524 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,499 |
| Cities Chain #2 | 0 | - | 4.42 | 56,549 |
| Cities Chain #1 | 0 | - | 4.61 | 66,870 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,211 |
| Landlocked Countries | 0 | - | 4.99 | 427,307 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,753 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,882 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,465 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,031 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,997 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,352 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,826 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,868 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,821 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,207 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,330 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,751 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,016 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,405 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,242 |
| Three Letter Geography | 0 | - | 4.29 | 75,086 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,990 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,852 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,493 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,997 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,523 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,176 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,196 |
| World Capitals Quiz | 0 | - | 5.00 | 5,114,287 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,946 |
| Himalayan Countries | 0 | - | 4.93 | 140,855 |
| Andean Countries | 0 | - | 4.94 | 85,816 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,929 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,509 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,473 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,702 |
| Danube Countries | 0 | - | 4.97 | 72,564 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,807 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,977 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,456 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,927 |
| European Landlocked Countries | 0 | - | 4.99 | 147,772 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,547 |
| Countries with the Most Species | 0 | - | 4.99 | 103,652 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,649 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,816 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,955 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,929 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,683 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,139 |
| Countries in the Alps | 0 | - | 4.87 | 118,986 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,014 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,144 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,056 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,180 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,132 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,395 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,603 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,999 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,517 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,317 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,955 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,832 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,681 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,930 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,027 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,157 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,741 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,504 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,849 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,339 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,512 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,620 |
| Largest Countries By Category | 0 | - | 4.97 | 159,102 |
| Countries by Countries | 0 | - | 4.97 | 63,814 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,456 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,451 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,725 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,706 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,457 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,560 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,238 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,941 |
| Name a Country A-Z | 0 | - | 5.00 | 246,241 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,243 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,252 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,588 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,028 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,890 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,659 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,426 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,664 |
| Longest International Borders | 0 | - | 4.99 | 266,007 |
| Countries with Three Borders | 0 | - | 4.96 | 36,834 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,430 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,574 |
| Demonym of Every Country | 0 | - | 4.90 | 61,644 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,045 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,657 |
| History Groups of Two | 0 | - | 4.31 | 40,905 |
| Groups of Two - Science | 0 | - | 4.26 | 48,486 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,667 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,424 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,061 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,405 |
| Island Countries | 0 | - | 4.99 | 713,033 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,252 |
| Northernmost Countries | 0 | - | 4.99 | 364,632 |
| Islands by Country #2 | 0 | - | 4.80 | 77,958 |
| Countries of South America | 0 | - | 5.00 | 934,359 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,631 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,253 |
