| World Currency Quiz | 0 | - | 4.91 | 301,768 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,306,886 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,656 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,324 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,624 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,562 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,135 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,892 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,796 |
| Richest Island Countries | 0 | - | 4.84 | 100,269 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,056 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,364 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,261 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,239 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,119 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,003 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,328 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,860 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,133 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,702 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,749 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,916 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,907 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,322 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,008 |
| NATO Countries | 0 | - | 4.98 | 279,126 |
| EU Countries Quiz | 0 | - | 4.99 | 272,727 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,319 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,715 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,640 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 135,523 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,906 |
| Countries with the Most Airports | 0 | - | 4.96 | 98,502 |
| Countries with NO Military | 0 | - | 4.97 | 61,914 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,372 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,045 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 120,721 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,316 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,520 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,791 |
| Busiest Container Ports | 0 | - | 4.11 | 37,378 |
| Coldest World Capitals | 0 | - | 4.95 | 133,443 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,505 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,725 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,081 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,890 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,597 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,823 |
| Buddhist Countries | 0 | - | 4.96 | 143,673 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,176 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,404 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,590 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.54 | 289,740 |
| Companies by Country | 0 | - | 4.61 | 119,191 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,043 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,830 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,071 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,097 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,814 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,066 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,601 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,435 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,151 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,045 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,909 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,147 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,638 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,027 |
| Orthodox Countries | 0 | - | 4.92 | 131,233 |
| Battle to Country | 0 | - | 4.91 | 53,117 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| Monarchies of Asia | 0 | - | 4.97 | 70,961 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,358 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,402 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,688 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,480 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,762 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,104 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,955 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,240 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,264 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,671 |
| Countries that Start with D | 0 | - | 4.96 | 707,264 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,436 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,074 |
| Countries that Start with H | 0 | - | 4.96 | 602,786 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,815 |
| Countries that Start with J | 0 | - | 4.98 | 600,634 |
| Countries that Start with K | 0 | - | 4.97 | 813,742 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,564 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,499 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,017 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,950 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,253 |
| Countries that Start with U | 0 | - | 4.97 | 903,176 |
| Countries that Start with V | 0 | - | 4.98 | 608,247 |
| Countries that Start with F | 0 | - | 4.83 | 616,071 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,261 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,414 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,312 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,391 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,857 |
| Boundary Waters | 0 | - | 4.92 | 88,361 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,061 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,516 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,878 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,472 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,872 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,804 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,765 |
| Cities by Airports | 0 | - | 4.49 | 88,626 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 70,550 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,315 |
| Landlocked Countries | 0 | - | 4.99 | 418,438 |
| All OPEC Countries Ever | 0 | - | 4.77 | 90,582 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,816 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,849 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| WWII Geography | 0 | - | 4.81 | 120,094 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,462 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,486 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,813 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,217 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,996 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,754,365 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,315 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,308 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,481 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,588 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,611 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,836 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,626 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,723 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,155 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,150 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,490 |
| Island Countries | 0 | - | 4.99 | 709,579 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,731 |
| Himalayan Countries | 0 | - | 4.94 | 137,196 |
| Andean Countries | 0 | - | 4.95 | 83,806 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,055 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,457 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,744 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,276 |
| Countries in World War I | 0 | - | 4.88 | 227,782 |
| Danube Countries | 0 | - | 4.97 | 71,603 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,472 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,001 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,556 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,622 |
| European Landlocked Countries | 0 | - | 4.99 | 146,714 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,053 |
| Countries with the Most Species | 0 | - | 4.99 | 102,857 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,656 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,191 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,410 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,570 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,272 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,942 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,322 |
| Countries in the Alps | 0 | - | 4.87 | 117,613 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,085 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,281 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,378 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,933 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,037 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,410 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,220 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,141 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,936 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,513 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,449 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,312 |
| Sharia Law Countries | 0 | - | 4.48 | 63,583 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,888 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,159 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,176 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,093 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,028 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 45,263 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,545 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,462 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,165 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,117 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,960 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,539 |
| Largest Countries By Category | 0 | - | 4.97 | 157,559 |
| Countries by Countries | 0 | - | 4.96 | 62,794 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,395 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,141 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,147 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,464 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,281 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,627 |
| Northernmost Countries | 0 | - | 4.99 | 360,279 |
| Countries of South America | 0 | - | 5.00 | 922,403 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,337 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,205 |
