| Analogies of Countries #1 | 0 | - | 4.89 | 68,627 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,726 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,640,416 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,375 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,415 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,302 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,382 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,761 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,890 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,308 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,670 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,081 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,436 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,376 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,240 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,999 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,451 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,089 |
| Countries with Four Letters | 0 | - | 4.99 | 424,280 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,642 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,340 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,223 |
| Country Decoders #1 | 0 | - | 4.45 | 43,763 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,742 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,055 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,444 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,827 |
| Country Chain | 0 | - | 4.96 | 217,876 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,016 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,431 |
| Islands by Country #1 | 0 | - | 4.90 | 175,742 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,898 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,264 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,993 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,938 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,143 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,327 |
| Name a Valid Country #2 | 0 | - | 4.98 | 252,088 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,197 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,184 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,354 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,114 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,441 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,130 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,246 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,190 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,073 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,956 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 735,194 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,500 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,570 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,726 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,785 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,763 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,837 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,730 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,282 |
| Geography Decoder | 0 | - | 4.53 | 75,762 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,610 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,764 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,677 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,827 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,119 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,637 |
| The Only Country ... | 0 | - | 4.91 | 81,593 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,398 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,487 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,989 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,197 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,253 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,983 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,408 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,601 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,607 |
| The Only African Country ... | 0 | - | 4.99 | 129,436 |
| The Only American Country ... | 0 | - | 4.92 | 121,966 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,290 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,501 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,219 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,550 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,164 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,781 |
| Random Countries by Borders | 0 | - | 4.99 | 82,808 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,756 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,285 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,941 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,934 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,464 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,886 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,968 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,447 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,350 |
| Boundary Waters | 0 | - | 4.92 | 88,650 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,322 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,442 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,755 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,151 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,151 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,485 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,074 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,856 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,448 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,859 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,356 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,244 |
| Cities Chain #2 | 0 | - | 4.42 | 56,462 |
| Cities Chain #1 | 0 | - | 4.61 | 66,735 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,822 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,698,883 |
| Landlocked Countries | 0 | - | 4.99 | 423,419 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,190 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,664 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,868 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,362 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,755 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,589 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,435 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,408 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,318 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,011 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,146 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,079 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,565 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,834 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,804 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,168 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,138 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,967 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,110 |
| Three Letter Geography | 0 | - | 4.29 | 74,929 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,700 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,745 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,916 |
| World Capitals Quiz | 0 | - | 5.00 | 5,092,259 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,912 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,788,999 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,278 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,433 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,695 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,727 |
| Country Decoders #2 | 0 | - | 4.12 | 26,853 |
| Bread Alone | 0 | - | 4.48 | 27,171 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,798 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,173 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,636 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,667 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,873 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,594,251 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,973 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,272 |
| Island Countries | 0 | - | 4.99 | 711,591 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,177 |
| Himalayan Countries | 0 | - | 4.94 | 139,377 |
| Andean Countries | 0 | - | 4.94 | 84,960 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,173 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,340 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,742 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,055 |
| Danube Countries | 0 | - | 4.97 | 72,171 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,251 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,573 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,620 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,125 |
| European Landlocked Countries | 0 | - | 4.99 | 147,325 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,904 |
| Countries with the Most Species | 0 | - | 4.99 | 103,384 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,040 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,662 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,777 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,649 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,406 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,810 |
| Countries in the Alps | 0 | - | 4.87 | 118,430 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,925 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,368 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,785 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,767 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,682 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,072 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,866 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,638 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,273 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,991 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,745 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,612 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,355 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,604 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,679 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,263 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,436 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,012 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,298 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,724 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,538 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,346 |
| Largest Countries By Category | 0 | - | 4.97 | 158,480 |
| Countries by Countries | 0 | - | 4.96 | 63,401 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,936 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,337 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,603 |
