| World Currency Quiz | 0 | - | 4.92 | 298,131 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,883,290 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,605 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,679 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,076 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,686 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,966 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,417 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,787 |
| Richest Island Countries | 0 | - | 4.84 | 99,451 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,091 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,417 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,504 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,596 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,917 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,879 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,662 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,822 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,397 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,760 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,280 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,193 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,399 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,072 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,243 |
| NATO Countries | 0 | - | 4.98 | 275,431 |
| EU Countries Quiz | 0 | - | 4.99 | 269,683 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,717 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,982 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,924 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 134,196 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,663 |
| Countries with the Most Airports | 0 | - | 4.96 | 97,050 |
| Countries with NO Military | 0 | - | 4.97 | 61,124 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,874 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 123,763 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 118,844 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,093 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,174 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,571 |
| Busiest Container Ports | 0 | - | 4.11 | 37,271 |
| Coldest World Capitals | 0 | - | 4.95 | 133,015 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,925 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,359 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,201 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,799 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,791 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,864 |
| Buddhist Countries | 0 | - | 4.96 | 142,885 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,533 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,289 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,098 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,634 |
| Companies by Country | 0 | - | 4.56 | 118,647 |
| Five Richest Countries by Continent | 0 | - | 4.67 | 205,713 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,753 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,894 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,023 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,965 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,765 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,073 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,072 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,328 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,676 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,432 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,019 |
| Largest Countries with Little Tourism | 0 | - | 4.74 | 61,224 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,942 |
| Orthodox Countries | 0 | - | 4.91 | 130,312 |
| Battle to Country | 0 | - | 4.91 | 52,475 |
| Monarchies of Europe | 0 | - | 4.90 | 97,262 |
| Monarchies of Asia | 0 | - | 4.97 | 70,565 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,406 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,670 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,199 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,354 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,410 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,214 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,568 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,697 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,878 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,526 |
| Countries that Start with D | 0 | - | 4.96 | 700,998 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,875 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,091 |
| Countries that Start with H | 0 | - | 4.96 | 597,499 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,749 |
| Countries that Start with J | 0 | - | 4.98 | 595,566 |
| Countries that Start with K | 0 | - | 4.96 | 808,992 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,400 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,251 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,089 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,850 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,818 |
| Countries that Start with U | 0 | - | 4.97 | 899,634 |
| Countries that Start with V | 0 | - | 4.98 | 604,819 |
| Countries that Start with F | 0 | - | 4.83 | 611,823 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,785 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,536 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,819 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,962 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,293 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,605 |
| Boundary Waters | 0 | - | 4.92 | 88,023 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,794 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,370 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,224 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,442 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,039 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,199 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,073 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,471 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,592 |
| Cities by Airports | 0 | - | 4.49 | 87,767 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 51,403 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,211 |
| Landlocked Countries | 0 | - | 4.99 | 413,200 |
| OPEC Countries | 0 | - | 4.74 | 84,799 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,316 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,676 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| WWII Geography | 0 | - | 4.81 | 119,299 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,108 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,523 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,887 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,974 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,796 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,806 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,533 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,060 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,128 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,953 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,529 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,888 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,386 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,815 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,058 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,073 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,983 |
| Island Countries | 0 | - | 4.99 | 707,421 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,394 |
| Himalayan Countries | 0 | - | 4.95 | 135,173 |
| Andean Countries | 0 | - | 4.94 | 82,739 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,156 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,085 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,523 |
| Countries in World War I | 0 | - | 4.88 | 226,523 |
| Danube Countries | 0 | - | 4.97 | 71,035 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,701 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,492 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,374 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,297 |
| European Landlocked Countries | 0 | - | 4.99 | 145,706 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,124 |
| Countries with the Most Species | 0 | - | 4.99 | 95,219 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,326 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,271 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,352 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,932 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,543 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,907 |
| Countries in the Alps | 0 | - | 4.87 | 116,755 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,516 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,165 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,978 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,374 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,102 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,962 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,517 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,720 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,948 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,010 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,016 |
| Sharia Law Countries | 0 | - | 4.48 | 63,334 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,402 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,706 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,714 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,969 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,598 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,785 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,225 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,724 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,030 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,486 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,569 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,468 |
| Largest Countries By Category | 0 | - | 4.97 | 156,681 |
| Countries by Countries | 0 | - | 4.96 | 62,216 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,045 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,307 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,949 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,713 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,882 |
| Northernmost Countries | 0 | - | 4.99 | 357,474 |
| Countries of South America | 0 | - | 5.00 | 913,999 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,388 |
