| Random Geographic Groups of Five | 0 | - | 4.93 | 115,493 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,902 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,306 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,923 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,260 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,263 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,221 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,593 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,411 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,333 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,856 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,790 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,792 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,569 |
| Random Countries by Borders | 0 | - | 4.99 | 83,169 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,819 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,760 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,079 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,316 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,635 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,657,764 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,772 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,647 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,907 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,820 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,751 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,585 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,590 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,307 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,356 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,335 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,794 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,007 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,290 |
| Random Country to Capital | 0 | - | 4.98 | 929,450 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,574 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,732 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,853 |
| Countries with Four Letters | 0 | - | 4.99 | 426,246 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,125 |
| Random Symbol to Element | 0 | - | 4.88 | 94,134 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,073 |
| Country Chain | 0 | - | 4.96 | 218,602 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,154 |
| Islands by Country #1 | 0 | - | 4.90 | 176,452 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,323 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,626 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,448 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,274 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,853 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,484 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,473 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,298 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,531 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,052 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,185 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,987 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,053 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,981 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,730 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,826 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 744,612 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,687 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,742 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,117 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,083 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,013 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,062 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,630 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,954 |
| Geography Decoder | 0 | - | 4.53 | 75,862 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,745 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,859 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,778 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,150 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,321 |
| Five Letter Geography - Hero Mode | 0 | - | 4.64 | 35,767 |
| The Only Country ... | 0 | - | 4.91 | 81,993 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,205 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,461 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,319 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,924 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,264 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,368 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,492 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,559 |
| Boundary Waters | 0 | - | 4.92 | 88,820 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,440 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,787 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,475 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,032 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,968 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,197 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,674 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,164 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,499 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,467 |
| Cities Chain #2 | 0 | - | 4.42 | 56,537 |
| Cities Chain #1 | 0 | - | 4.61 | 66,846 |
| Random Cities on a World Map | 0 | - | 4.25 | 45,054 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,193 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,942,229 |
| Landlocked Countries | 0 | - | 4.99 | 426,900 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,201 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,018 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,238 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,785 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,812 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,782 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,155 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,284 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,698 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,985 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,373 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,406 |
| Word Scramble - Asian Countries | 0 | - | 4.48 | 109,350 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,231 |
| Three Letter Geography | 0 | - | 4.29 | 75,074 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,984 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,839 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,462 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,394 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,145 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,619 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,807 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,107 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,157 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,026 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,645 |
| History Groups of Two | 0 | - | 4.31 | 40,896 |
| Groups of Two - Science | 0 | - | 4.26 | 48,477 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,972 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,478 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,104 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,140 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,239 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,391 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,953 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,152 |
| Island Countries | 0 | - | 4.99 | 712,867 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,743 |
| Himalayan Countries | 0 | - | 4.93 | 140,667 |
| Andean Countries | 0 | - | 4.94 | 85,726 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,849 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,385 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,404 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,634 |
| Danube Countries | 0 | - | 4.97 | 72,513 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,735 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,939 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,363 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,820 |
| European Landlocked Countries | 0 | - | 4.99 | 147,703 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,475 |
| Countries with the Most Species | 0 | - | 4.99 | 103,625 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,575 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,802 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,935 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,899 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,655 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,103 |
| Countries in the Alps | 0 | - | 4.87 | 118,917 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,900 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,055 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,037 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,135 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,088 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,354 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,529 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,964 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,492 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,280 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,933 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,814 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,640 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,892 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,988 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,070 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,693 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,114 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,797 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,133 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,390 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,586 |
| Largest Countries By Category | 0 | - | 4.97 | 159,022 |
| Countries by Countries | 0 | - | 4.97 | 63,768 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,378 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,437 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,698 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,191 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,739 |
| Northernmost Countries | 0 | - | 4.99 | 364,427 |
| Islands by Country #2 | 0 | - | 4.80 | 77,936 |
| Countries of South America | 0 | - | 5.00 | 933,740 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,797 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,830 |
| "Land" Countries | 0 | - | 4.98 | 338,839 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,548 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,554 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,020 |
