| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,610 |
| Country Chain | 0 | - | 4.96 | 216,425 |
| Random Countries by Borders | 0 | - | 4.99 | 81,960 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,264 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,862 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,551 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,704 |
| One Border Countries | 0 | - | 4.98 | 466,426 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,614 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,575 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,813,768 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,471 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,481 |
| Cities Chain #2 | 0 | - | 4.42 | 56,247 |
| Cities Chain #1 | 0 | - | 4.61 | 66,474 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,395 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,176 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,828 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,054 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 311,466 |
| Longest Border by Country #1 | 0 | - | 4.99 | 145,698 |
| Largest Countries with No Borders | 0 | - | 4.97 | 220,705 |
| Countries with Two Borders | 0 | - | 4.99 | 149,436 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,009 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 140,674 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 130,546 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,001 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 93,374 |
| Countries by Borders #3 | 0 | - | 4.98 | 97,801 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,655 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 32,668 |
| Longest Border by Country #2 | 0 | - | 4.95 | 120,839 |
| Longest Border by Country #3 | 0 | - | 4.99 | 79,294 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,317 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,669 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,857 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,390 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,095 |
| Countries with the Most Borders | 0 | - | 4.97 | 387,070 |
| Countries with Four Letters | 0 | - | 4.99 | 420,360 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,965 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 126,980 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 95,985 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,087 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,492 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,338 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,864 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,369 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,732 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,910 |
| Capital Cities Chain | 0 | - | 4.84 | 82,258 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,010 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,325 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,681 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,448 |
| Islands by Country #1 | 0 | - | 4.87 | 174,825 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,184 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,535 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,504 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,300 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,037 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 51,778 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,671 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,708 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,036 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,054 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,041 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,806 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,297 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,734 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,023 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,892 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,177 |
| Boundary Waters | 0 | - | 4.92 | 88,234 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,969 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,224 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,996 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,458 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,517 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,582 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,260 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,873 |
| Geography Decoder | 0 | - | 4.53 | 75,475 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,499 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,441 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,318 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,741 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,490 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,656 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.84 | 23,167 |
| The Only Country ... | 0 | - | 4.91 | 80,452 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,909 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,704 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,712 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,822 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,212 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,090 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,258 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,873 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,040 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,422 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,370 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,121 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,212 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,373 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,167,775 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,096 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,664 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,394 |
| Landlocked Countries | 0 | - | 4.99 | 416,706 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 970,983 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,141 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,403 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,953 |
| Smallest Countries Bordering Each Other | 0 | - | 4.63 | 92,520 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,278 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,292 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,100 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,417 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,784 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,866 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,350 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,914 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,092 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,725 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,459 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,806 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,810 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,042 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,748 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,405 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,669 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,525 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,049 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,162 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,872 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,261 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,385 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,014 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,506 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,870 |
| Three Letter Geography | 0 | - | 4.29 | 74,649 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,445 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,079 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,384 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,375 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,348 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,287 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,545 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,944 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,961 |
| Himalayan Countries | 0 | - | 4.95 | 136,523 |
| Andean Countries | 0 | - | 4.95 | 83,499 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,764 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,019 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,433 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,032 |
| Danube Countries | 0 | - | 4.97 | 71,437 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,220 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,852 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,166 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,143 |
| European Landlocked Countries | 0 | - | 4.99 | 146,135 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,772 |
| Countries with the Most Species | 0 | - | 4.99 | 101,705 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,905 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,331 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,511 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,162 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,811 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,194 |
| Countries in the Alps | 0 | - | 4.86 | 117,338 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,911 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,908 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,254 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,746 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,831 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,256 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,993 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,996 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,808 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,332 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,368 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,205 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,730 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,002 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,008 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,724 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,897 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,433 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,252 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,040 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,575 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,831 |
| Largest Countries By Category | 0 | - | 4.97 | 157,263 |
| Countries by Countries | 0 | - | 4.96 | 62,594 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,881 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,082 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
