| The Only Country ... | 0 | - | 4.91 | 80,108 |
| Island Countries | 0 | - | 4.99 | 708,094 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,195 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,208 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,656 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,120 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,813 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,019 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,958 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,105 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,818 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,489 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,814 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,271 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,094 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,039 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,594,416 |
| Random Cities by Clue | 0 | - | 4.53 | 42,612 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,347 |
| Cities that End in R by Clue | 0 | - | 4.68 | 18,668 |
| U.S. Cities by Clue #1 | 0 | - | 4.27 | 47,981 |
| World Cities by Clue #1 | 0 | - | 4.30 | 73,981 |
| World Cities by Clue Quiz #3 | 0 | - | 4.30 | 48,474 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 23,910 |
| Cities that End in M by Clue | 0 | - | 4.62 | 20,953 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,090,789 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,295 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,660 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,530 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,472 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,771 |
| Countries with Four Letters | 0 | - | 4.99 | 419,254 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,048 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,159 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,447 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,572 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,680 |
| Country Chain | 0 | - | 4.96 | 215,982 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,604 |
| Islands by Country #1 | 0 | - | 4.87 | 174,613 |
| Regions of Countries #1 | 0 | - | 4.97 | 159,026 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,362 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,401 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,282 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,218 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,497 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,923 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,281 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,221 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,754 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,824 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,342 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,811 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,143 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,224 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,352 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,150 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,869 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,375 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,457 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,486 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,104 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,760 |
| Geography Decoder | 0 | - | 4.53 | 75,396 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,469 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,427 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,373 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,208 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,644 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,463 |
| Most Populous Islands | 0 | - | 4.79 | 122,074 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,220 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,429 |
| Cities that End in L by Clue | 0 | - | 4.24 | 20,778 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,613 |
| U.S. Cities by Clue #3 | 0 | - | 4.12 | 28,284 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,632 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,550 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,989 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,186 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,677 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,689 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,573 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,312 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,635 |
| The Only African Country ... | 0 | - | 4.99 | 128,476 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,831 |
| Random Countries by Borders | 0 | - | 4.99 | 81,785 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,518 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,871 |
| Boundary Waters | 0 | - | 4.92 | 88,117 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,882 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,452 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,526 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,960 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,434 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,395 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,510 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,319 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,026 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,506 |
| Cities Chain #2 | 0 | - | 4.42 | 56,195 |
| Cities Chain #1 | 0 | - | 4.61 | 66,386 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,292 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,018,369 |
| Landlocked Countries | 0 | - | 4.99 | 414,863 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 957,241 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,675 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,881 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,888 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,108 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,848 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,201 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,593 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,649 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,143 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,740 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,915 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,593 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,183 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,684 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,664 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,954 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,625 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,258 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,508 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,410 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,945 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,246 |
| Island Superlatives | 0 | - | 4.57 | 34,492 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,797 |
| Three Letter Geography | 0 | - | 4.29 | 74,572 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,392 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,037 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,243 |
| World Capitals Quiz | 0 | - | 5.00 | 5,039,837 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,916 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,726,834 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,712 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,408 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,205 |
| People Born on Islands | 0 | - | 4.39 | 52,779 |
| Islands by Picture | 0 | - | 4.29 | 106,103 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,256 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,147 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,026 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,257 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,413 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,862 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,566 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,476 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,089 |
| Himalayan Countries | 0 | - | 4.95 | 135,804 |
| Andean Countries | 0 | - | 4.94 | 83,078 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,409 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,511 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,109 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,772 |
| Danube Countries | 0 | - | 4.97 | 71,213 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,937 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,661 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,761 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,671 |
| European Landlocked Countries | 0 | - | 4.99 | 145,908 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,424 |
| Countries with the Most Species | 0 | - | 4.99 | 95,314 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,571 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,245 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,421 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,033 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,677 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,043 |
| Countries in the Alps | 0 | - | 4.86 | 117,035 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,704 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,494 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,127 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,536 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,324 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,106 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,731 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,863 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,644 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,170 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,249 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,112 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,572 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,848 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,852 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,347 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,758 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,330 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,969 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,959 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,065 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,694 |
| Largest Countries By Category | 0 | - | 4.97 | 156,949 |
| Countries by Countries | 0 | - | 4.96 | 62,397 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,585 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,005 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,368 |
