| World Currency Quiz | 0 | - | 4.92 | 297,928 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,865,859 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,534 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,659 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,043 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,557 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,898 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,085 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,741 |
| Richest Island Countries | 0 | - | 4.84 | 99,416 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,049 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,378 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,475 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,563 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,803 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,839 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,625 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,781 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,353 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,698 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,251 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,159 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,369 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,060 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,098 |
| NATO Countries | 0 | - | 4.98 | 275,254 |
| EU Countries Quiz | 0 | - | 4.99 | 269,548 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,588 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,809 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,833 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 134,155 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,614 |
| Countries with the Most Airports | 0 | - | 4.96 | 97,007 |
| Countries with NO Military | 0 | - | 4.97 | 61,091 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,850 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 123,697 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 118,757 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,075 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,160 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,558 |
| Busiest Container Ports | 0 | - | 4.11 | 37,264 |
| Coldest World Capitals | 0 | - | 4.95 | 132,993 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,914 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,293 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,171 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,793 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,651 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,824 |
| Buddhist Countries | 0 | - | 4.96 | 142,847 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,499 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,284 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,082 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,605 |
| Companies by Country | 0 | - | 4.56 | 118,627 |
| Five Richest Countries by Continent | 0 | - | 4.67 | 205,681 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,752 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,886 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,017 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,947 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,752 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,055 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,049 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,286 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,658 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,410 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,012 |
| Largest Countries with Little Tourism | 0 | - | 4.74 | 61,206 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,909 |
| Orthodox Countries | 0 | - | 4.91 | 130,279 |
| Battle to Country | 0 | - | 4.91 | 52,454 |
| Monarchies of Europe | 0 | - | 4.90 | 97,231 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,310 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,606 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,129 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,296 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,391 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,179 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,549 |
| Countries that Start with A | 0 | - | 4.98 | 2,145,093 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,379 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,097 |
| Countries that Start with D | 0 | - | 4.96 | 700,723 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,550 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,742 |
| Countries that Start with H | 0 | - | 4.96 | 597,246 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,430 |
| Countries that Start with J | 0 | - | 4.98 | 595,326 |
| Countries that Start with K | 0 | - | 4.96 | 808,768 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,144 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,007 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,822 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,471 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,595 |
| Countries that Start with U | 0 | - | 4.97 | 899,421 |
| Countries that Start with V | 0 | - | 4.98 | 604,656 |
| Countries that Start with F | 0 | - | 4.83 | 611,624 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,499 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,498 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,785 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,934 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,273 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,572 |
| Boundary Waters | 0 | - | 4.92 | 88,002 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,278 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,196 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,380 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,019 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,049 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,457 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,312 |
| Cities by Airports | 0 | - | 4.49 | 87,759 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 49,750 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,209 |
| Landlocked Countries | 0 | - | 4.99 | 413,018 |
| OPEC Countries | 0 | - | 4.74 | 84,788 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,296 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,669 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| WWII Geography | 0 | - | 4.81 | 119,278 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,085 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,815 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,836 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,957 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,788 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,098 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,432 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,053 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,117 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,920 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,496 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,859 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,212 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,748 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,486 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,063 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,888 |
| Island Countries | 0 | - | 4.99 | 707,322 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,322 |
| Himalayan Countries | 0 | - | 4.95 | 135,120 |
| Andean Countries | 0 | - | 4.94 | 82,697 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,118 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,037 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,796 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,500 |
| Countries in World War I | 0 | - | 4.88 | 226,415 |
| Danube Countries | 0 | - | 4.97 | 71,015 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,669 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,472 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,327 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,242 |
| European Landlocked Countries | 0 | - | 4.99 | 145,685 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,080 |
| Countries with the Most Species | 0 | - | 4.99 | 95,204 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,269 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,237 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,180 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,339 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,916 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,532 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,889 |
| Countries in the Alps | 0 | - | 4.87 | 116,716 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,497 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,118 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,957 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,344 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,079 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,944 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,494 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,699 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,590 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,990 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,171 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,006 |
| Sharia Law Countries | 0 | - | 4.48 | 63,320 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,388 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,693 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,691 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,924 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,582 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,776 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,210 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,705 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,928 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,422 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,554 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,461 |
| Largest Countries By Category | 0 | - | 4.97 | 156,654 |
| Countries by Countries | 0 | - | 4.96 | 62,189 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,029 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,260 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,939 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,309 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,679 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,585 |
| Northernmost Countries | 0 | - | 4.99 | 357,349 |
| Countries of South America | 0 | - | 5.00 | 913,660 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,017 |
