| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,835 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,803 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,333 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,447 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,651 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,219 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,164 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,518 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,452 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,462 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,237 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,495 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,150 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,598 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,581 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,906 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,550 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,169 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,443 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,333 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,867 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,390 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,188 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,190 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,139 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,247 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,858 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,203 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,135 |
| Countries with Four Letters | 0 | - | 4.99 | 418,559 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,543 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,659 |
| Geographic Groups of Eight | 0 | - | 4.38 | 58,638 |
| Geographic Groups of Seven #2 | 0 | - | 4.04 | 35,227 |
| Boundary Waters | 0 | - | 4.92 | 88,047 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,294 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,309 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,849 |
| Country Chain | 0 | - | 4.96 | 215,743 |
| Islands by Country #1 | 0 | - | 4.87 | 174,496 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,927 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,289 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,339 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,827 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,834 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,563 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,427 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,602 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,817 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,423 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,506 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,034 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,734 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,050 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,606 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,101 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,781 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,322 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,410 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,441 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,000 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,680 |
| Geography Decoder | 0 | - | 4.53 | 75,342 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,448 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,391 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,330 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,132 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,595 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,440 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 65,888 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,430 |
| The Only Country ... | 0 | - | 4.91 | 79,899 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,924,365 |
| Landlocked Countries | 0 | - | 4.99 | 413,667 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,599 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,860 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,353 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,462 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,138 |
| Random Countries by Borders | 0 | - | 4.99 | 81,682 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,232 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,065 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,491 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,755 |
| Three Letter Geography | 0 | - | 4.29 | 74,523 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,355 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,006 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,145 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,163 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,213 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,008 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,637 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,009 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,981 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,433 |
| Cities Chain #2 | 0 | - | 4.42 | 56,169 |
| Cities Chain #1 | 0 | - | 4.61 | 66,347 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,127 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,960 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,610 |
| Himalayan Countries | 0 | - | 4.95 | 135,378 |
| Andean Countries | 0 | - | 4.94 | 82,831 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,223 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,222 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,909 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,615 |
| Danube Countries | 0 | - | 4.97 | 71,084 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,540 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,496 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,410 |
| European Landlocked Countries | 0 | - | 4.99 | 145,759 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,218 |
| Countries with the Most Species | 0 | - | 4.99 | 95,242 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,354 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,200 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,959 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,829 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,572 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,264 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,015 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,426 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,170 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,007 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,272 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,583 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,760 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,309 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,064 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,197 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,045 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,454 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,753 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,756 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,075 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,650 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,255 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,325 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,682 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,605 |
| Largest Countries By Category | 0 | - | 4.97 | 156,766 |
| Countries by Countries | 0 | - | 4.96 | 62,259 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,451 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,393 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,833 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,692 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,107 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,774 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,843 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,300 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,587 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,719 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,487 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,561 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,240 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,429 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,622 |
| Longest International Borders | 0 | - | 4.99 | 263,547 |
| Countries with Three Borders | 0 | - | 4.96 | 36,180 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,601 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,545 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,914 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,495 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,015 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,260 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,435 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,964 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,581 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,756 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,675 |
| Demonym of Every Country | 0 | - | 4.91 | 58,646 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,510 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,703 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,073 |
| History Groups of Two | 0 | - | 4.34 | 40,539 |
| Groups of Two - Science | 0 | - | 4.26 | 48,145 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,215 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,397 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,034 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,032 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,251 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,135 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,875 |
| Island Countries | 0 | - | 4.99 | 707,645 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,703 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,514 |
| Northernmost Countries | 0 | - | 4.99 | 357,754 |
| Islands by Country #2 | 0 | - | 4.80 | 76,995 |
| Countries of South America | 0 | - | 5.00 | 914,864 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,580 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,545 |
| Name a Country A-Z | 0 | - | 5.00 | 240,452 |
| "Land" Countries | 0 | - | 4.98 | 333,666 |
