| Random Name a Valid Country | 0 | - | 4.99 | 204,096 |
| Name a Valid World City | 0 | - | 4.83 | 70,594 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,650 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,628 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,659 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,958 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,997 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,994 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,710 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,269 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,220 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,582 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,780 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,011 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,547 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,664 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,797 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,185 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,070 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,466 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,337 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,262 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,856 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,377 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,070 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,389 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,088 |
| Name a Valid Island | 0 | - | 4.78 | 68,653 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,210 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,602 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,366 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,154 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,816 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,295 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,836 |
| Random Symbol to Element | 0 | - | 4.88 | 92,512 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,251 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,055 |
| Countries with Four Letters | 0 | - | 4.99 | 420,308 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,379 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,986 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,267 |
| Country Chain | 0 | - | 4.96 | 216,404 |
| Islands by Country #1 | 0 | - | 4.87 | 174,819 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,177 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,525 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,499 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,987 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,852 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,084 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,764 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,745 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,718 |
| Boundary Waters | 0 | - | 4.92 | 88,226 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,966 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,222 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,994 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,455 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,517 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,579 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,256 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,866 |
| Geography Decoder | 0 | - | 4.53 | 75,473 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,496 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,439 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,314 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,738 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,488 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,649 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,801 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,115 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,032 |
| The Only Country ... | 0 | - | 4.91 | 80,439 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,892 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,694 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,219 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,227 |
| Random Countries by Borders | 0 | - | 4.99 | 81,943 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,609 |
| Random History by Country | 0 | - | 4.53 | 34,736 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,330 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,160,643 |
| Random Country Dots on an Empty World Map | 0 | - | 4.73 | 103,257 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,475 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,092 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,661 |
| Cities Chain #2 | 0 | - | 4.42 | 56,247 |
| Cities Chain #1 | 0 | - | 4.61 | 66,473 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,953 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,538 |
| Landlocked Countries | 0 | - | 4.99 | 416,616 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 970,624 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 561,753 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,950 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,577 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,257 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,283 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,082 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,403 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,772 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,860 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,337 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,905 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,084 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,720 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,416 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,800 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,801 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,032 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,740 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,394 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,654 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,514 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,040 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,280 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,487 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,501 |
| Name a Valid Element | 0 | - | 4.64 | 69,775 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,865 |
| Three Letter Geography | 0 | - | 4.29 | 74,647 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,441 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,076 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,380 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,366 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,341 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,279 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,530 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,327 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,907 |
| Himalayan Countries | 0 | - | 4.95 | 136,487 |
| Andean Countries | 0 | - | 4.95 | 83,482 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,745 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,988 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,417 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,018 |
| Danube Countries | 0 | - | 4.97 | 71,425 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,206 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,845 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,146 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,108 |
| European Landlocked Countries | 0 | - | 4.99 | 146,128 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,755 |
| Countries with the Most Species | 0 | - | 4.99 | 101,455 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,894 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,328 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,508 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,156 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,806 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,186 |
| Countries in the Alps | 0 | - | 4.86 | 117,316 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,897 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,884 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,250 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,739 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,814 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,251 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,978 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,991 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,802 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,327 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,361 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,203 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,724 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,991 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,001 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,706 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,889 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,242 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,990 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,561 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,824 |
| Largest Countries By Category | 0 | - | 4.97 | 157,251 |
| Countries by Countries | 0 | - | 4.96 | 62,592 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,868 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,079 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,291 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,725 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,393 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,080 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,401 |
| Name a Country A-Z | 0 | - | 5.00 | 241,734 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,268 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,813 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,057 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,633 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,926 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,324 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,237 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,842 |
| Longest International Borders | 0 | - | 4.99 | 264,296 |
| Countries with Three Borders | 0 | - | 4.96 | 36,344 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,777 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,871 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,949 |
| Demonym of Every Country | 0 | - | 4.91 | 58,911 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,028 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,818 |
