| Places in their Native Language #2 | 134,928 | 0 | - |
| State Quiz - Colorado | 48,567 | 0 | - |
| Countries of the World With a Disappearing Map | 113,905 | 0 | - |
| Here Be Dragons: Illustrate an Early World Map | 51,009 | 0 | - |
| Caribbean Countries and Territories | 113,576 | 0 | - |
| Régions du Maroc sur une Carte | 4,723 | 0 | - |
| Shapes of Mediterranean Sea Countries | 56,069 | 0 | - |
| French Vocabulary Mega-Challenge | 121,903 | 0 | - |
| Capitales d'Europe - Quiz | 1,595,564 | 0 | - |
| Benevolent Dictators and Enlightened Despots | 19,691 | 0 | - |
| European Cities Beginning with B - Click Map | 78,774 | 0 | - |
| Capitals Starting With N | 51,882 | 0 | - |
| Multiple Choice City Quiz – Liverpool | 14,822 | 0 | - |
| All 425 Counties of the United States in 1800 on a Map | 1,179 | - | - |
| 1M+ First-Level Subdivisions of Europe on a Map | 2,189 | - | - |
| Administrative Counties (Second-Level Subdivisions) of the United Kingdom with a Map | 2,118 | - | - |
| Biggest Subdivisions of the World | 1,920 | - | - |
| All Country First Level Subdivisions | 1,025 | - | - |
| Name a Valid European Country #1 | 264,527 | 0 | - |
| All Modern-Day Countries Ever Controlled by Portugal | 44,520 | 0 | - |
| All Modern-Day Countries Ever Controlled by Austria | 38,042 | 0 | - |
| All Modern-Day Countries Ever Controlled by Belgium | 48,098 | 0 | - |
| Biggest Cities in The Netherlands | 56,275 | 0 | - |
| First U.S. States to Reach 1 Million People | 79,525 | 0 | - |
| 100 Biggest Cities in Poland on a Map | 24,639 | - | - |
| 100 Biggest Cities in Australia on a Map | 16,721 | - | - |
| Municipalities of Sweden with a Map | 14,782 | - | - |
| All 10k+ Cities in Sweden with a Map (extreme) | 2,032 | - | - |
| Tectonic Plates on a Map | 35,894 | 0 | - |
| Fill the World Map by Guessing the Closest Country | 37,771 | 0 | - |
| Border Crossings Quiz #1 | 210,039 | 0 | - |
| 100 U.S. Cities that Have Lost the Most People | 15,855 | 0 | - |
| Solve the Secret Country #3 | 65,875 | 0 | - |
| Countries of the World by Similar Area in 90 Seconds | 46,636 | 0 | - |
| Every 5,000+ City in Europe before the Black Death | 9,223 | 0 | - |
| Next Country Alphabetically | 86,434 | 0 | - |
| Complete a World Map Mosaic | 44,914 | 0 | - |
| 20 Countries on an Empty Map #1 | 62,821 | 0 | - |
| Click the Countries on a Borderless World Map #3 | 50,881 | 0 | - |
| 20 Chinese Cities Everyone Should Know | 39,781 | 0 | - |
| 100 Cities by Letter - B | 15,149 | 0 | - |
| 1M Cities by Proximity - United States | 151,804 | 0 | - |
| Huge List of Famous Mountains | 43,958 | 0 | - |
| Name a Valid Country #1 | 295,151 | 0 | - |
| World Capitals by First Two Letters in 90 Seconds | 246,812 | 0 | - |
| Speed Capital to U.S. State | 114,590 | 0 | - |
| Ancient City to Country | 108,334 | 0 | - |
| Countries of the World with a Borderless Map | 82,756 | 0 | - |
| Regions of Countries #4 | 57,533 | 0 | - |
| Countries with the Highest GDP per Square Kilometer | 85,054 | 0 | - |
| Words for Communities | 12,383 | 0 | - |
| American Countries with the Shortest Names | 121,645 | 0 | - |
| All Countries by Northernmost Point on Land | 127,353 | 0 | - |
| Most Valuable Sports Teams | 117,418 | 0 | - |
| World's Most Valuable Companies | 80,987 | 0 | - |
| Richest Island Countries | 101,200 | 0 | - |
| Georgia ... or Georgia? | 77,025 | 0 | - |
| Most Populous Islands | 123,316 | 0 | - |
| Oil Export Dependent Countries | 50,039 | 0 | - |
| All Countries Never To Qualify For A FIFA World Cup | 53,078 | 0 | - |
| All Teams to Ever Play a FIFA World Cup | 348,097 | 0 | - |
| National Subdivisions by Capital | 105,612 | 0 | - |
