| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,591,902 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,953 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,630 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,191 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,610 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,935 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,924 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,300 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,490 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,373 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,394 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,587 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,978 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,045 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,372 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,626 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,122 |
| Countries with Four Letters | 0 | - | 4.99 | 418,984 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,478 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,597 |
| Country Chain | 0 | - | 4.96 | 215,891 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,395 |
| Islands by Country #1 | 0 | - | 4.87 | 174,576 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,992 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,340 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,381 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,118 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,058 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,096 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,698 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,866 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,039 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,608 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,680 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,219 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,652 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,740 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,312 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 236,826 |
| Boundary Waters | 0 | - | 4.92 | 88,085 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,854 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,132 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,848 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,362 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,443 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,469 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,054 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,720 |
| Geography Decoder | 0 | - | 4.53 | 75,375 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,461 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,411 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,359 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,181 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,626 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,452 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,396 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,450 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,916 |
| The Only Country ... | 0 | - | 4.91 | 80,035 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,556 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,514 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,856 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,062 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,565 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,610 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,412 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,500 |
| Random Countries by Borders | 0 | - | 4.99 | 81,744 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,401 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,138 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,752 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,554 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,985,893 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,299 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,010 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,474 |
| Cities Chain #2 | 0 | - | 4.42 | 56,183 |
| Cities Chain #1 | 0 | - | 4.61 | 66,371 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,252 |
| Landlocked Countries | 0 | - | 4.99 | 414,414 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,628 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,240 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 555,303 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,870 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,124 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,737 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,029 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,621 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,119 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,373 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,540 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,059 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,677 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,846 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,557 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,173 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,649 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,634 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,934 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,598 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,225 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,481 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,385 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,910 |
| Name a Valid Island | 0 | - | 4.78 | 68,525 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,251 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,780 |
| Three Letter Geography | 0 | - | 4.29 | 74,554 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,373 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,025 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,210 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,221 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,092 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,963 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,192 |
| World Capitals Quiz | 0 | - | 5.00 | 5,036,873 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,926 |
| Himalayan Countries | 0 | - | 4.95 | 135,638 |
| Andean Countries | 0 | - | 4.94 | 82,989 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,343 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,393 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,044 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,716 |
| Danube Countries | 0 | - | 4.97 | 71,159 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,869 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,619 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,657 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,561 |
| European Landlocked Countries | 0 | - | 4.99 | 145,861 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,328 |
| Countries with the Most Species | 0 | - | 4.99 | 95,289 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,477 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,228 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,396 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,006 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,644 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,010 |
| Countries in the Alps | 0 | - | 4.86 | 116,954 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,657 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,420 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,081 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,491 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,269 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,073 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,671 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,825 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,563 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,130 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,224 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,089 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,518 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,812 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,816 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,237 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,722 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,302 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,877 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,734 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,933 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,674 |
| Largest Countries By Category | 0 | - | 4.97 | 156,889 |
| Countries by Countries | 0 | - | 4.96 | 62,341 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,528 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,994 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,834 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,354 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,988 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,198 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,843 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,330 |
| Name a Country A-Z | 0 | - | 5.00 | 240,781 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,300 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,794 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,516 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,611 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,259 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,652 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,687 |
| Longest International Borders | 0 | - | 4.99 | 263,949 |
| Countries with Three Borders | 0 | - | 4.96 | 36,239 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,640 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,734 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,886 |
| Demonym of Every Country | 0 | - | 4.91 | 58,722 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,939 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,870 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,417 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,230 |
| Island Countries | 0 | - | 4.99 | 707,924 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,550 |
| Northernmost Countries | 0 | - | 4.99 | 358,153 |
| Islands by Country #2 | 0 | - | 4.80 | 77,051 |
| Countries of South America | 0 | - | 5.00 | 916,151 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,267 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,149 |
| "Land" Countries | 0 | - | 4.98 | 333,867 |
| Top World Languages | 0 | - | 4.92 | 814,173 |
| Country Decoders #1 | 0 | - | 4.44 | 43,565 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,598 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,785 |
