| World Currency Quiz | 0 | - | 4.92 | 304,166 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,588,040 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,086 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,722 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,910 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,923 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,964 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,313 |
| World's Biggest Airlines | 0 | - | 4.42 | 125,527 |
| Richest Island Countries | 0 | - | 4.84 | 100,778 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,638 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,970 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,524 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,597 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,552 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,519 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,711 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,478 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,596 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,450 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,052 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,427 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,260 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,513 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,534 |
| NATO Countries | 0 | - | 4.98 | 281,548 |
| EU Countries Quiz | 0 | - | 4.99 | 275,525 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,318 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,460 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,218 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,137 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,942 |
| Countries with the Most Airports | 0 | - | 4.96 | 99,324 |
| Countries with NO Military | 0 | - | 4.97 | 62,632 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,796 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,918 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 121,984 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,425 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,751 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,920 |
| Busiest Container Ports | 0 | - | 4.11 | 37,434 |
| Coldest World Capitals | 0 | - | 4.95 | 133,652 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,634 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,589 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,678 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,936 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,725 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,503 |
| Buddhist Countries | 0 | - | 4.96 | 144,607 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,605 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,473 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,880 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 291,408 |
| Companies by Country | 0 | - | 4.61 | 119,818 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,529 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,870 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,180 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,156 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,209 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,269 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,957 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,609 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,671 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,248 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,238 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,231 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,884 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,766 |
| Orthodox Countries | 0 | - | 4.92 | 132,243 |
| Battle to Country | 0 | - | 4.91 | 53,517 |
| Monarchies of Europe | 0 | - | 4.90 | 98,340 |
| Monarchies of Asia | 0 | - | 4.97 | 71,216 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,670 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,589 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,618 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,126 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,014 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,651 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,194 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,528 |
| Countries that Start with B | 0 | - | 4.95 | 2,297,929 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,908 |
| Countries that Start with D | 0 | - | 4.96 | 711,688 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,561 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,840 |
| Countries that Start with H | 0 | - | 4.96 | 606,199 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,190 |
| Countries that Start with J | 0 | - | 4.98 | 603,806 |
| Countries that Start with K | 0 | - | 4.97 | 817,336 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,543 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,586 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,986 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,448 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,234 |
| Countries that Start with U | 0 | - | 4.97 | 905,627 |
| Countries that Start with V | 0 | - | 4.98 | 610,130 |
| Countries that Start with F | 0 | - | 4.83 | 618,716 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,721 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,008 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,606 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,690 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,017 |
| Boundary Waters | 0 | - | 4.92 | 88,576 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,254 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,883 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,277 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,390 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,374 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,327 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,248 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,299 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,103 |
| Cities by Airports | 0 | - | 4.49 | 95,930 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,747 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,389 |
| Landlocked Countries | 0 | - | 4.99 | 422,048 |
| All OPEC Countries Ever | 0 | - | 4.74 | 99,210 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,118 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,961 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,674 |
| WWII Geography | 0 | - | 4.81 | 120,555 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,695 |
| World Capitals Quiz | 0 | - | 5.00 | 5,083,584 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,468 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,370 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,133 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,779,257 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,465 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,420 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,713 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,029 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,423 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,435 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,622 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,284 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,664 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,202 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,519 |
| Island Countries | 0 | - | 4.99 | 711,069 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,493 |
| Himalayan Countries | 0 | - | 4.94 | 138,763 |
| Andean Countries | 0 | - | 4.93 | 84,625 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,825 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,849 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,445 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,819 |
| Countries in World War I | 0 | - | 4.88 | 228,456 |
| Danube Countries | 0 | - | 4.97 | 72,019 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,018 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,429 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,325 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,805 |
| European Landlocked Countries | 0 | - | 4.99 | 147,151 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,659 |
| Countries with the Most Species | 0 | - | 4.99 | 103,247 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,354 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,778 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,598 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,725 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,545 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,235 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,666 |
| Countries in the Alps | 0 | - | 4.87 | 118,220 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,165 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,048 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,659 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,599 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,522 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,951 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,685 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,497 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,183 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,858 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,662 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,531 |
| Sharia Law Countries | 0 | - | 4.48 | 63,788 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,237 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,479 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,532 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,924 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,315 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 46,726 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 63,876 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,089 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,972 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,136 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,237 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,584 |
| Largest Countries By Category | 0 | - | 4.97 | 158,224 |
| Countries by Countries | 0 | - | 4.96 | 63,234 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,630 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,698 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,291 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,571 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,679 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,952 |
| Northernmost Countries | 0 | - | 4.99 | 361,988 |
| Countries of South America | 0 | - | 5.00 | 927,431 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,041 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,510 |
