| Draw All US State Borders | 135,787 | 0 | - |
| Africa Capitals Quiz | 734,373 | 0 | - |
| European Countries - Type the First Letter | 146,743 | 0 | - |
| Countries Containing Each Letter A-Z | 151,426 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,607,657 | 0 | - |
| Countries of the World with an Empty Map - Hard Version | 304,102 | 0 | - |
| Countries by Borders in 90 Seconds | 3,816,539 | 0 | - |
| Pixelated World Map | 142,973 | 0 | - |
| Random Geography Letter Challenge | 62,805 | 0 | - |
| Countries Containing Two or More Words | 53,335 | 0 | - |
| Countries Ending in "IA" | 208,006 | 0 | - |
| Countries by Capital City | 67,634 | 0 | - |
| Countries, US States, Capitals by First Two Letters in Five Minutes | 3,260 | - | - |
| Biggest Countries by Population - Shape Quiz | 57,230 | 0 | - |
| Countries of the World in Alphabetical Order | 109,769 | 0 | - |
| Five Biggest Countries by Continent | 248,465 | 0 | - |
| European Countries by First 2 Letters | 528,114 | 0 | - |
| Europe by Capitals and Borders in 30 Seconds | 223,128 | 0 | - |
| Countries with Four Letters | 420,835 | 0 | - |
| African Capitals - Map Quiz | 62,088 | 0 | - |
| U.S. States by Nickname | 69,433 | 0 | - |
| Country Flags with the Sun - Picture Quiz | 52,477 | 0 | - |
| Name a Valid Country - Hard Edition | 5,835 | - | - |
| Countries of the World - Type the First Letter | 85,264 | 0 | - |
| World Coats of Arms | 64,202 | 0 | - |
| Flags of Africa Quiz | 467,673 | 0 | - |
| Asia Capital to Country | 126,266 | 0 | - |
| Countries but all Vowels are Changed to O | 68,853 | 0 | - |
| The Same Suffixes - Geography | 95,727 | 0 | - |
| Word Scramble - European Countries | 141,359 | 0 | - |
| Click a Valid World Capital A-Z | 89,890 | 0 | - |
| Geography Containing Each Letter A-Z | 121,703 | 0 | - |
| 45 European Countries, 45 Cities | 78,677 | 0 | - |
| U.S. States with a Unique First Letter | 88,025 | 0 | - |
| Top Five Importing Partners by Country | 94,975 | 0 | - |
| One Border Countries | 466,843 | 0 | - |
| Name a Valid Country #5 | 205,546 | 0 | - |
| Countries of Asia with an Empty Map | 229,726 | 0 | - |
| Countries of the World With a Disappearing Map | 111,894 | 0 | - |
| Countries in Hexagons of the World Map | 108,290 | 0 | - |
| Countries of Europe by Population | 179,595 | 0 | - |
| Common Geography on a Map | 99,417 | 0 | - |
| Countries of Asia Quiz | 1,861,239 | 0 | - |
| Countries with Double Letters | 94,663 | 0 | - |
| U.S. States by First Two Letters in 30 Seconds | 1,386,808 | 0 | - |
| Middle East Map Quiz | 1,379,772 | 0 | - |
| One Border Countries - Shape Quiz | 64,708 | 0 | - |
| Landlocked Countries | 417,356 | 0 | - |
| Countries of Africa with an Empty Map | 242,781 | 0 | - |
| Countries of Oceania | 1,048,346 | 0 | - |
| Name a Valid Country of Each Name Length | 82,857 | 0 | - |
| Countries with a Population Under 1 Million by Clue | 92,685 | 0 | - |
| Pixelated United States Map | 93,903 | 0 | - |
| Name a Valid Country #4 | 254,376 | 0 | - |
| Countries With One Word and Three A's | 52,538 | 0 | - |
| Save Humanity by Guessing Countries | 563,846 | 0 | - |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 238,493 | 0 | - |
| European Capitals by Map | 138,052 | 0 | - |
| Caribbean / Lesser Antilles Map Quiz | 147,210 | 0 | - |
| Unique Starting Letter - Countries by Continent | 124,947 | 0 | - |
| US States by Borders in 30 Seconds | 2,673,800 | 0 | - |
| Countries With One Word And Two O's | 55,522 | 0 | - |
| Europe Map Quiz | 4,749,203 | 0 | - |
| Click a Valid Country A-Z | 526,638 | 0 | - |
| Flags of Oceania | 257,428 | 0 | - |
| Australia Cities Map Quiz | 144,997 | 0 | - |
| Countries in Squares of an Empty World Map | 125,843 | 0 | - |
| Name a City in Every European Country - No Capitals | 55,176 | 0 | - |
| Countries With One Word And Two I's | 43,421 | 0 | - |
| Countries by First and Last Two Letters in Five Minutes | 63,022 | - | - |
| One Country By Letter By Continent | 122,916 | 0 | - |
| Word Scramble - European Capitals | 94,001 | 0 | - |
| Every Country Flag-Shape of the World | 44,453 | 0 | - |
| Random Circular Cutouts of the World Map | 75,617 | 0 | - |
| Countries that End in N | 168,877 | 0 | - |
| Countries of the World by Just First and Last Letter | 3,031 | - | - |
| The Only Country that... #3 | 817 | - | - |
| Save Europeans by Guessing Countries | 211,391 | 0 | - |
| Name a Valid Country Ending in A-Z | 74,594 | 0 | - |
| Put the Alphabet Back into the Country Names | 65,210 | 0 | - |
| Same Letter Country and Capital | 156,322 | 0 | - |
| Single Vowel Countries | 48,228 | 0 | - |
| Countries and Capitals of the World With a Map | 66,125 | 0 | - |
| Countries with Five Letters | 274,505 | 0 | - |
| Countries with W | 159,203 | 0 | - |
| Countries A-Z by Neighbor | 179,828 | 0 | - |
| Countries with the Word "And" | 116,641 | 0 | - |
| Word Scramble - Countries | 2,095,692 | 0 | - |
| Random Name a Valid Bordering Country | 75,039 | 0 | - |
| Save Humanity by Guessing Countries longer | 2,059 | - | - |
| Countries of the World - One Minute Sprint | 972,788 | 0 | - |
| Landlocked Countries - Sudden Death | 161,752 | 0 | - |
| Asian Countries by First 2 Letters | 278,363 | 0 | - |
| Save Americans by Guessing U.S. States | 184,417 | 0 | - |
| Countries by Capitals and Borders in 4 Minutes | 3,883 | - | - |
| Countries by Last Letter | 46,506 | 0 | - |
| Countries of Europe - One Minute Sprint | 1,324,435 | 0 | - |
| Countries that Start with a Vowel | 129,685 | 0 | - |
| Name a Valid "ia" Country | 79,950 | 0 | - |
| Divided Country Name Puzzle #2 | 132,989 | 0 | - |
| Oceania Map Quiz | 639,209 | 0 | - |
| European Capitals - Sudden Death | 211,302 | 0 | - |
| Country Flag and Shape Dominoes | 61,578 | 0 | - |
| Can You Name These 50 Random Countries? | 215,382 | 0 | - |
| Countries with Four Letters - Shape Quiz | 101,185 | 0 | - |
| Countries in the Southern Hemisphere | 124,182 | 0 | - |
| Countries by First Two Letters and Borders in 30 Seconds | 289,491 | 0 | - |
| Play Scrabble by Guessing U.S. States | 77,599 | 0 | - |
| Word Scramble - U.S. States | 504,559 | 0 | - |
| Random Capital to Country | 2,585,589 | 0 | - |
| Reveal the Flags | 47,242 | 0 | - |
| Demonym of Every Country | 58,995 | 0 | - |
| World Capitals - One Minute Sprint | 234,544 | 0 | - |
| Name a World Capital A-Z | 175,609 | 0 | - |
| Conquer Humanity by Guessing Countries 🌎 | 62,691 | 0 | - |
| Geography by Letter on the World Map - A-Z | 81,874 | 0 | - |
| Name an Island Country A-Z | 79,667 | 0 | - |
| Fill the World Map by Country Flags | 83,378 | 0 | - |
| Random Asian Capital to Country | 102,074 | 0 | - |
| Pin Europe on a Borderless Map - Sudden Death | 1,699,158 | 0 | - |
| Crossword - Flags | 49,334 | 0 | - |
| Countries in their Native Language | 197,873 | 0 | - |
| Guess the Country by a Picture Hint | 47,611 | 0 | - |
| United States Map Quiz | 4,149,927 | 0 | - |
| Groups of Countries that Start with the Same 3 Letters | 90,938 | 0 | - |
| Countries in Random Hexagons of the World Map | 133,268 | 0 | - |
| Every European Flag - Sudden Death | 380,671 | 0 | - |
| Click the U.S. State on the Map | 101,923 | 0 | - |
| Countries With One Word and Two U's | 50,664 | 0 | - |
| Cities Chain #1 | 66,516 | 0 | - |
| Add a Letter - Make a U.S. State | 82,608 | 0 | - |
| Name a Border of Every U.S. State | 35,032 | 0 | - |
| African Countries by First 2 Letters | 267,583 | 0 | - |
| U.S. States - Type the First Letter | 155,322 | 0 | - |
| Pin Borderless Europe - Easy Mode | 82,309 | - | - |
| One Capital by Letter by Continent | 17,150 | 0 | - |
| Name a Valid Answer - Geography | 103,971 | 0 | - |
| Countries of the World in All Featured Languages | 35,095 | 0 | - |
| Pin Africa on a Borderless Map | 456,185 | 0 | - |
| Europe Jigsaw Puzzle | 3,141 | - | - |
| Jigsaw Puzzle - South America | 41,699 | 0 | - |
| U.S. State Shapes Multiple Choice | 51,676 | 0 | - |
| Countries of Africa - One Minute Sprint | 320,958 | 0 | - |
| Click the European Capitals on a Map | 65,187 | 0 | - |
| Capital Cities - Sudden Death | 273,372 | 0 | - |
| Countries Based on First Two Letters #1 | 196,998 | 0 | - |
