| Geography General Knowledge #1 | 0 | - | 4.42 | 262,096 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,199 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,986 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,312 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,683 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,750 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,240 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,824 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,992 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,807 |
| Country Decoders #1 | 0 | - | 4.44 | 43,593 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,789 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,032 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,338 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,370 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,241 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,770 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,622 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,599,238 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,494 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,651 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,649 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,039 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,880 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,643 |
| Countries with Four Letters | 0 | - | 4.99 | 419,803 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,166 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,415 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,640 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,760 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,890 |
| Country Chain | 0 | - | 4.96 | 216,224 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,896 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,121 |
| Islands by Country #1 | 0 | - | 4.87 | 174,723 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,105 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,451 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,456 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,614 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,997 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,859 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,067 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,258 |
| Name a Valid Country #5 | 0 | - | 4.99 | 200,718 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,676 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,629 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,060 |
| Country Decoders #2 | 0 | - | 4.12 | 26,758 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,917 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,573 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,698 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,451 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,193 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,943 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,415 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,490 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,532 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,180 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,803 |
| Geography Decoder | 0 | - | 4.53 | 75,435 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,483 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,461 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,410 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,258 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,696 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,476 |
| The Only Country ... | 0 | - | 4.91 | 80,296 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,763 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,628 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,508 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,349 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,502 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,945 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,895 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,936 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,934 |
| Random Countries by Borders | 0 | - | 4.99 | 81,872 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,810 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,341 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,097 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,978 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,152 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,645 |
| Boundary Waters | 0 | - | 4.92 | 88,163 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,914 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,547 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,660 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,036 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 135,882 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,063 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,405 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,067 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,593 |
| Cities Chain #2 | 0 | - | 4.42 | 56,222 |
| Cities Chain #1 | 0 | - | 4.61 | 66,435 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,335 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,089,763 |
| Landlocked Countries | 0 | - | 4.99 | 415,731 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 961,990 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,851 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,919 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,654 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,213 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,736 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,730 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,981 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,684 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,322 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,567 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,469 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,993 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,664 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,995 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,652 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,574 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,324 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,837 |
| Three Letter Geography | 0 | - | 4.29 | 74,611 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,410 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,060 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,327 |
| World Capitals Quiz | 0 | - | 5.00 | 5,045,049 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,128 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,733,920 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,019 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,633 |
| Bread Alone | 0 | - | 4.48 | 27,042 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,307 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,239 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,153 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,407 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,142 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,736 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,160 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,002 |
| Island Countries | 0 | - | 4.99 | 708,487 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,467 |
| Himalayan Countries | 0 | - | 4.95 | 136,111 |
| Andean Countries | 0 | - | 4.95 | 83,236 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,554 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,727 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,243 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,881 |
| Danube Countries | 0 | - | 4.97 | 71,300 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,061 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,750 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,953 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,897 |
| European Landlocked Countries | 0 | - | 4.99 | 146,007 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,598 |
| Countries with the Most Species | 0 | - | 4.99 | 95,371 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,727 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,283 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,452 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,089 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,742 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,114 |
| Countries in the Alps | 0 | - | 4.86 | 117,180 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,805 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,678 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,181 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,626 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,431 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,175 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,857 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,923 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,725 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,255 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,294 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,161 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,649 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,915 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,922 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,548 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,824 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,365 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,095 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,477 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,319 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,756 |
| Largest Countries By Category | 0 | - | 4.97 | 157,105 |
| Countries by Countries | 0 | - | 4.96 | 62,483 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,743 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,044 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,391 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,420 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,324 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,999 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,242 |
| Northernmost Countries | 0 | - | 4.99 | 358,915 |
| Islands by Country #2 | 0 | - | 4.80 | 77,142 |
| Countries of South America | 0 | - | 5.00 | 918,408 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,042 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,855,669 |
| "Land" Countries | 0 | - | 4.98 | 334,196 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,035 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,929 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,565 |
| Top World Languages | 0 | - | 4.92 | 815,982 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,751 |
