| World Currency Quiz | 0 | - | 4.92 | 298,046 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,876,565 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,577 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,672 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,069 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,636 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,523 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,942 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,276 |
| Richest Island Countries | 0 | - | 4.84 | 99,437 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,072 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,399 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,493 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,585 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,873 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,863 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,652 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,804 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,378 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,731 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,275 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,182 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,384 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,064 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,185 |
| NATO Countries | 0 | - | 4.98 | 275,363 |
| EU Countries Quiz | 0 | - | 4.99 | 269,630 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,662 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,913 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,896 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 134,179 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,648 |
| Countries with the Most Airports | 0 | - | 4.96 | 97,035 |
| Countries with NO Military | 0 | - | 4.97 | 61,111 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,865 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 123,745 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 118,817 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,087 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,168 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,567 |
| Busiest Container Ports | 0 | - | 4.11 | 37,269 |
| Coldest World Capitals | 0 | - | 4.95 | 133,010 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,922 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,337 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,185 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,797 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,730 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,850 |
| Buddhist Countries | 0 | - | 4.96 | 142,874 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,286 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,090 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,623 |
| Companies by Country | 0 | - | 4.56 | 118,637 |
| Airlines by Country | 0 | - | 4.52 | 134,738 |
| Five Richest Countries by Continent | 0 | - | 4.67 | 205,705 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,753 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,891 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,022 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,957 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,759 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,067 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,063 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,310 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,668 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,425 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,017 |
| Largest Countries with Little Tourism | 0 | - | 4.74 | 61,217 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,924 |
| Orthodox Countries | 0 | - | 4.91 | 130,300 |
| Battle to Country | 0 | - | 4.91 | 52,467 |
| Monarchies of Europe | 0 | - | 4.90 | 97,249 |
| Monarchies of Asia | 0 | - | 4.97 | 70,557 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,364 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,647 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,168 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,326 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,402 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,198 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,562 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,483 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,702 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,352 |
| Countries that Start with D | 0 | - | 4.96 | 700,886 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,753 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,975 |
| Countries that Start with H | 0 | - | 4.96 | 597,395 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,627 |
| Countries that Start with J | 0 | - | 4.98 | 595,464 |
| Countries that Start with K | 0 | - | 4.96 | 808,908 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,295 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,151 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,981 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,693 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,726 |
| Countries that Start with U | 0 | - | 4.97 | 899,575 |
| Countries that Start with V | 0 | - | 4.98 | 604,756 |
| Countries that Start with F | 0 | - | 4.83 | 611,744 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,671 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,524 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,804 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,954 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,285 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,574 |
| Boundary Waters | 0 | - | 4.92 | 88,017 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,332 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,215 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,415 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,030 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,190 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,062 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,467 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,474 |
| Cities by Airports | 0 | - | 4.49 | 87,765 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 50,984 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,211 |
| Landlocked Countries | 0 | - | 4.99 | 413,134 |
| OPEC Countries | 0 | - | 4.74 | 84,796 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,309 |
| Flag Carrier Airlines | 0 | - | 4.19 | 50,389 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,673 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| WWII Geography | 0 | - | 4.81 | 119,293 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,103 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,003 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,866 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,969 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,792 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,126 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,496 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,058 |
| Largest United States Airlines | 0 | - | 4.39 | 54,821 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,125 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,941 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,512 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,878 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,326 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,777 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,837 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,067 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,939 |
| Island Countries | 0 | - | 4.99 | 707,383 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,372 |
| Himalayan Countries | 0 | - | 4.95 | 135,155 |
| Andean Countries | 0 | - | 4.94 | 82,724 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,144 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,075 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,817 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,510 |
| Countries in World War I | 0 | - | 4.88 | 226,503 |
| Danube Countries | 0 | - | 4.97 | 71,028 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,692 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,485 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,355 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,277 |
| European Landlocked Countries | 0 | - | 4.99 | 145,697 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,106 |
| Countries with the Most Species | 0 | - | 4.99 | 95,215 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,303 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,256 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,187 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,348 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,537 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,896 |
| Countries in the Alps | 0 | - | 4.87 | 116,739 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,507 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,154 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,967 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,361 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,094 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,956 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,506 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,711 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,835 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,007 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,178 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,011 |
| Sharia Law Countries | 0 | - | 4.48 | 63,327 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,396 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,701 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,705 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,953 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,591 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,783 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,218 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,720 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,988 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,472 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,562 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,465 |
| Largest Countries By Category | 0 | - | 4.97 | 156,669 |
| Countries by Countries | 0 | - | 4.96 | 62,204 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,035 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,290 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,944 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,310 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,700 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,768 |
| Northernmost Countries | 0 | - | 4.99 | 357,426 |
