| Countries that Start with A | 0 | - | 4.98 | 2,178,373 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,969 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,411 |
| Countries that Start with D | 0 | - | 4.96 | 717,788 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,665 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,222 |
| Countries that Start with H | 0 | - | 4.96 | 610,526 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,832 |
| Countries that Start with J | 0 | - | 4.98 | 607,909 |
| Countries that Start with K | 0 | - | 4.97 | 821,745 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,081 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,154 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,300 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,837 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,889 |
| Countries that Start with U | 0 | - | 4.97 | 909,229 |
| Countries that Start with V | 0 | - | 4.98 | 612,553 |
| Countries that Start with F | 0 | - | 4.83 | 622,022 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,603 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,970 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,958 |
| Countries that Start with R | 0 | - | 4.44 | 450,823 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,234 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,390 |
| NATO Countries | 0 | - | 4.98 | 283,986 |
| EU Countries Quiz | 0 | - | 4.99 | 278,887 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,902 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,764 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,772 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,011 |
| Countries with NO Military | 0 | - | 4.97 | 63,606 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,190 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,969,083 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,934 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,466 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,277 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,248 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,354 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,345 |
| Buddhist Countries | 0 | - | 4.96 | 145,253 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,319 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,973 |
| Landlocked Countries | 0 | - | 4.99 | 427,241 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,417 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,940 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,625 |
| Orthodox Countries | 0 | - | 4.92 | 132,955 |
| Richest Island Countries | 0 | - | 4.85 | 101,354 |
| Battle to Country | 0 | - | 4.91 | 54,106 |
| Monarchies of Europe | 0 | - | 4.90 | 99,025 |
| Monarchies of Asia | 0 | - | 4.97 | 71,604 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,610 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,449 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,023 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,345 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,351 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,360 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,376 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,678 |
| Countries by Oil Consumption | 0 | - | 4.96 | 124,859 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,065 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,555 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,143 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,221 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,695 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,341 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,242 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,107 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,088 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,611 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,037 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,357 |
| Island Countries | 0 | - | 4.99 | 713,011 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,910 |
| Himalayan Countries | 0 | - | 4.93 | 140,829 |
| Andean Countries | 0 | - | 4.94 | 85,802 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,916 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,487 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,466 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,690 |
| Danube Countries | 0 | - | 4.97 | 72,558 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,801 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,971 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,442 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,917 |
| European Landlocked Countries | 0 | - | 4.99 | 147,740 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,538 |
| Countries with the Most Species | 0 | - | 4.99 | 103,645 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,639 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,814 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,953 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,925 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,679 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,129 |
| Countries in the Alps | 0 | - | 4.87 | 118,973 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,989 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,132 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,053 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,171 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,127 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,390 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,596 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,992 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,513 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,314 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,954 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,831 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,675 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,924 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,020 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,148 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,734 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,444 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,842 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,306 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,493 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,615 |
| Largest Countries By Category | 0 | - | 4.97 | 159,095 |
| Countries by Countries | 0 | - | 4.97 | 63,807 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,032 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,445 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,450 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,705 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,229 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,154 |
| Northernmost Countries | 0 | - | 4.99 | 364,592 |
| Countries of South America | 0 | - | 5.00 | 934,286 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,519 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,006 |
| "Land" Countries | 0 | - | 4.98 | 338,994 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,822 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,943 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,398 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,056 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,941 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,813 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,036 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,709 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,752 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,026 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,976 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,501 |
| Countries with Megacities | 0 | - | 4.99 | 267,848 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,152 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,337 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,473 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,437 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,298 |
| Countries by Official Language | 0 | - | 4.95 | 196,221 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,943 |
| Countries in their Native Language | 0 | - | 4.99 | 199,961 |
| Independence from Whom | 0 | - | 4.99 | 213,407 |
| Subdivisions by Country | 0 | - | 4.87 | 50,667 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,665 |
| Megadiverse Countries | 0 | - | 4.96 | 149,040 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,136 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,577 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,807 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,258 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,471 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,925 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,279 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,626 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,166 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,288 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,769 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,488 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,507 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,218 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,640 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,975 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,733 |
| World Map Quiz | 0 | - | 4.81 | 65,926 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,889 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,816 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,513 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,234 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,705 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,930 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,550 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,662 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,849 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,764 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,941 |
| Widest Countries East to West | 0 | - | 4.92 | 130,853 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,628 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,402 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,563 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,159 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,110 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,616 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,535 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,922 |
| Countries with Double Letters | 0 | - | 4.96 | 97,631 |
| Countries that End in N | 0 | - | 4.95 | 172,630 |
| Countries with Five Letters | 0 | - | 4.96 | 284,641 |
| Countries with Six Letters | 0 | - | 4.94 | 214,960 |
| Countries with W | 0 | - | 4.96 | 161,316 |
| Countries with Z | 0 | - | 4.98 | 293,005 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,673 |
