| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,169 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,602 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,437 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,483 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,331 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,722 |
| Cities Chain #2 | 0 | - | 4.42 | 56,414 |
| Cities Chain #1 | 0 | - | 4.61 | 66,659 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,629,104 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,126 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,707 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,682 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,145 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,824 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,820 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,103,835 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,277 |
| Countries with Four Letters | 0 | - | 4.99 | 423,017 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,288 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,308 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,222 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,703 |
| Boundary Waters | 0 | - | 4.92 | 88,520 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,218 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,202 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,608 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,541 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,909 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,111 |
| Country Chain | 0 | - | 4.96 | 217,279 |
| Islands by Country #1 | 0 | - | 4.88 | 175,404 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,597 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,970 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,779 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,140 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,394 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,671 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,137 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,083 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,352 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,716 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,530 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,876 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,098 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,740 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,331 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,179 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,234 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,994 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,455 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,567 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,678 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,677 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,758 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,587 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,182 |
| Geography Decoder | 0 | - | 4.53 | 75,679 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,563 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,691 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,679 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,020 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,598 |
| Word Chain - Science | 0 | - | 4.59 | 54,941 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,322 |
| The Only Country ... | 0 | - | 4.91 | 81,293 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,536,408 |
| Landlocked Countries | 0 | - | 4.99 | 421,406 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,071 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,291 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,440 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,381 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,463 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,015 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,918 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,930 |
| Random Countries by Borders | 0 | - | 4.99 | 82,561 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,291 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,059 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,447 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,031 |
| Three Letter Geography | 0 | - | 4.29 | 74,852 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,631 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,174 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,730 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,676 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,963 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,316 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,326 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,277 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,082 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,647 |
| World Capitals Quiz | 0 | - | 5.00 | 5,079,908 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,169 |
| Himalayan Countries | 0 | - | 4.95 | 138,460 |
| Andean Countries | 0 | - | 4.93 | 84,465 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,653 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,626 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,290 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,691 |
| Danube Countries | 0 | - | 4.97 | 71,943 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,929 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,357 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,179 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,643 |
| European Landlocked Countries | 0 | - | 4.99 | 147,067 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,525 |
| Countries with the Most Species | 0 | - | 4.99 | 103,176 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,672 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,549 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,695 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,500 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,179 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,597 |
| Countries in the Alps | 0 | - | 4.87 | 118,112 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,693 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,925 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,604 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,541 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,423 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,898 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 977,941 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,591 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,442 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,140 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,791 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,617 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,481 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,165 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,419 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,459 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,751 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,248 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 62,291 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,971 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,639 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,932 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,172 |
| Largest Countries By Category | 0 | - | 4.97 | 158,096 |
| Countries by Countries | 0 | - | 4.96 | 63,131 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,833 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,603 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,376 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,256 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,545 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,411 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,928 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,611 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,151 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,774,492 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,128 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,666 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,833 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,456 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,470 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,839 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,254 |
| Longest International Borders | 0 | - | 4.99 | 265,104 |
| Countries with Three Borders | 0 | - | 4.96 | 36,577 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,084 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,792 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,152 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,977 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,101 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,475 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,627 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,045 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,450 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,652 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,182 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,128 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,630 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,112 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,196 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,276 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,095 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,812 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,003 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,873 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,380 |
| Demonym of Every Country | 0 | - | 4.91 | 60,515 |
| Name a Valid Island | 0 | - | 4.78 | 68,959 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,397 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,078 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,473 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,582 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,282 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,605 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,925 |
| Word Chain - Africa | 0 | - | 4.47 | 31,635 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,632 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,671 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,324 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,810 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,474 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,097 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,589,051 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,349 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,861 |
| Island Countries | 0 | - | 4.99 | 710,829 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,422 |
