| Countries by Number of Books Published | 0 | - | 4.95 | 73,103 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,616 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,463 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,988 |
| World Map Quiz | 0 | - | 4.81 | 65,749 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,589 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,474 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,837 |
| Asia Map Quiz | 0 | - | 4.99 | 925,305 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,198 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,780 |
| NATO Countries | 0 | - | 4.98 | 283,493 |
| EU Countries Quiz | 0 | - | 4.99 | 277,989 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,441 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,042 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,422 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,793 |
| Countries with NO Military | 0 | - | 4.97 | 63,422 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,363 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,470 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,959 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,636 |
| Australia Map Quiz | 0 | - | 4.95 | 346,187 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,257 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,845 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,959 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,667 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,813 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,691 |
| Coldest World Capitals | 0 | - | 4.95 | 134,167 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,704 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,309 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,166 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,162 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,157 |
| Buddhist Countries | 0 | - | 4.96 | 145,116 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,707 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,930 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,651 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,602 |
| Countries that Start with D | 0 | - | 4.96 | 716,516 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,201 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,649 |
| Countries that Start with H | 0 | - | 4.96 | 609,659 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,665 |
| Countries that Start with J | 0 | - | 4.98 | 607,049 |
| Countries that Start with K | 0 | - | 4.97 | 820,838 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,918 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,966 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,112 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,266 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,993 |
| Countries that Start with U | 0 | - | 4.97 | 908,533 |
| Countries that Start with V | 0 | - | 4.98 | 612,044 |
| Countries that Start with F | 0 | - | 4.83 | 621,348 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,362 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,052 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,680 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,778 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,800 |
| North America Map Quiz | 0 | - | 4.98 | 252,123 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,521 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,832 |
| World Currency Quiz | 0 | - | 4.92 | 306,831 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,352 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,852 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,317 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,473 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,582 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,309 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,445 |
| Orthodox Countries | 0 | - | 4.92 | 132,814 |
| Richest Island Countries | 0 | - | 4.85 | 101,225 |
| Battle to Country | 0 | - | 4.91 | 53,967 |
| Monarchies of Europe | 0 | - | 4.90 | 98,883 |
| Monarchies of Asia | 0 | - | 4.97 | 71,511 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,222 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,154 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,767 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,120 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,530 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,292 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,205 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,174 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,482 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,784 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,940 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,912 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,992 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,093 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,558 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,154 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,100 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,659 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,810 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,537 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,835 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,035 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,952 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,851 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,214 |
| WWII Geography | 0 | - | 4.81 | 121,247 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,892 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,948 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,381 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,443 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,737 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,262 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,059 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,388 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,848 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,052 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,311 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,503 |
| Books by Country Quiz | 0 | - | 4.30 | 32,315 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,650 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,898 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,803 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,754 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,215 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,895 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,610 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,684 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,019 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,666 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,882 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,251 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,577 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,645 |
| States of India Map Quiz | 0 | - | 4.84 | 26,894 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,659 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,816 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,079 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,504 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,902 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,063 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,825 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,771 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,025 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,581 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,888,112 |
| All OPEC Countries Ever | 0 | - | 4.70 | 100,176 |
| Countries in World War I | 0 | - | 4.88 | 229,163 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,157 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,107 |
| Boundary Waters | 0 | - | 4.92 | 88,770 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,422 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,714 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,551 |
| World Capitals Quiz | 0 | - | 5.00 | 5,106,782 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,263 |
| Landlocked Countries | 0 | - | 4.99 | 426,001 |
| Sharia Law Countries | 0 | - | 4.48 | 63,992 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 72,985 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,312 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 50,048 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,883 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,134 |
| Countries that Start with R | 0 | - | 4.43 | 450,329 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,730 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,806 |
| World's Biggest Airlines | 0 | - | 4.42 | 126,224 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,782 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,416 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,878 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,532 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,219 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,933 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,411 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,004 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,017 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,520 |
| Busiest Container Ports | 0 | - | 4.11 | 37,511 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,471 |
| U.S. College Towns | 0 | - | 4.47 | 29,299 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,773 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,723 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,757 |
| Island Countries | 0 | - | 4.99 | 712,611 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,345 |
| Himalayan Countries | 0 | - | 4.93 | 140,304 |
| Andean Countries | 0 | - | 4.94 | 85,498 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,642 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,044 |
| Countries with U.S. Troops | 0 | - | 4.38 | 132,611 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,214 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,459 |
| Danube Countries | 0 | - | 4.97 | 72,417 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,611 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,853 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,154 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,638 |
| European Landlocked Countries | 0 | - | 4.99 | 147,619 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,323 |
| Countries with the Most Species | 0 | - | 4.99 | 103,573 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,745 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,429 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,781 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,891 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,849 |
