| Countries that Start with A | 0 | - | 4.97 | 2,146,712 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,794 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,245 |
| Countries that Start with D | 0 | - | 4.96 | 701,491 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,465 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,720 |
| Countries that Start with H | 0 | - | 4.96 | 597,918 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,226 |
| Countries that Start with J | 0 | - | 4.98 | 595,985 |
| Countries that Start with K | 0 | - | 4.97 | 809,361 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,833 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,691 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,509 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,463 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,179 |
| Countries that Start with U | 0 | - | 4.97 | 899,895 |
| Countries that Start with V | 0 | - | 4.98 | 605,072 |
| Countries that Start with F | 0 | - | 4.83 | 612,155 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,273 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,675 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,070 |
| Countries that Start with R | 0 | - | 4.43 | 443,597 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,845 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,512 |
| NATO Countries | 0 | - | 4.98 | 275,727 |
| EU Countries Quiz | 0 | - | 4.99 | 269,913 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,916 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,292 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,040 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,750 |
| Countries with NO Military | 0 | - | 4.97 | 61,171 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,902 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,916,585 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,010 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,862 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,450 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,262 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,740 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,133 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,921 |
| Buddhist Countries | 0 | - | 4.96 | 142,948 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,086 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,108 |
| Landlocked Countries | 0 | - | 4.99 | 413,568 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,037 |
| Orthodox Countries | 0 | - | 4.91 | 130,380 |
| Richest Island Countries | 0 | - | 4.84 | 99,513 |
| Battle to Country | 0 | - | 4.91 | 52,521 |
| Monarchies of Europe | 0 | - | 4.90 | 97,311 |
| Monarchies of Asia | 0 | - | 4.97 | 70,601 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,568 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,818 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,324 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,434 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,432 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,275 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,166 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,488 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,550 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,642 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,098 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,939 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,713 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,273 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,593 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,905 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,466 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,412 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,999 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,331 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,255 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,087 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,323 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,244 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,119 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,491 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,254 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,452 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,088 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,886 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,975 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,101 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,827 |
| Island Countries | 0 | - | 4.99 | 707,602 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,571 |
| Himalayan Countries | 0 | - | 4.95 | 135,339 |
| Andean Countries | 0 | - | 4.94 | 82,819 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,207 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,198 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,889 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,598 |
| Danube Countries | 0 | - | 4.97 | 71,076 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,756 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,532 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,465 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,382 |
| European Landlocked Countries | 0 | - | 4.99 | 145,747 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,200 |
| Countries with the Most Species | 0 | - | 4.99 | 95,239 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,334 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,368 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,957 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,572 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,949 |
| Countries in the Alps | 0 | - | 4.86 | 116,817 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,557 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,249 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,000 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,413 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,155 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,997 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,571 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,744 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,274 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,045 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,194 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,040 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,450 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,737 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,749 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,053 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,636 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,252 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,765 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,268 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,666 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,599 |
| Largest Countries By Category | 0 | - | 4.97 | 156,751 |
| Countries by Countries | 0 | - | 4.96 | 62,251 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,219 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,377 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,962 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,331 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,760 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,400 |
| Northernmost Countries | 0 | - | 4.99 | 357,702 |
| Countries of South America | 0 | - | 5.00 | 914,629 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,357 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,174 |
| "Land" Countries | 0 | - | 4.98 | 333,640 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,998 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,621 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,184 |
| Countries with Megacities | 0 | - | 4.99 | 246,858 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,093 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,954 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,509 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,842 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,993 |
| Countries by Official Language | 0 | - | 4.95 | 192,763 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,120 |
| Countries in their Native Language | 0 | - | 4.99 | 196,630 |
| Independence from Whom | 0 | - | 4.99 | 209,683 |
| Subdivisions by Country | 0 | - | 4.86 | 50,064 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,741 |
| Countries in World War I | 0 | - | 4.88 | 226,606 |
| Megadiverse Countries | 0 | - | 4.97 | 133,897 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,409 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,792 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,918 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,427 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,858 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,654 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,996 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,005 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,141 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,211 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,743 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,561 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,413 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,491 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,502 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,671 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,021 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,576 |
| World Map Quiz | 0 | - | 4.81 | 63,492 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,654 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,324 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,343 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,982 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,945 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,739 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,849 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,057 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,272 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,941 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,333 |
| Widest Countries East to West | 0 | - | 4.92 | 128,600 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,217 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,204 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,562 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,683 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,626 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,037 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 69,050 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,581 |
| Countries with Double Letters | 0 | - | 4.97 | 93,384 |
| Countries that End in N | 0 | - | 4.94 | 156,810 |
