| Draw the World Map | 126,980 | 0 | - |
| World Currencies Quiz on a Map | 60,045 | 0 | - |
| Kreuzworträtsel: Länder der Erde | 11,799 | 0 | - |
| Top Five Countries by Random Categories | 137,247 | 0 | - |
| Klicke auf den richtigen Kontinent | 20,389 | 0 | - |
| Countries Where a Nuclear Weapon Has Exploded | 53,172 | 0 | - |
| Countries Whose Extreme Points are Furthest Apart | 60,408 | 0 | - |
| Northernmost Countries by Continent | 115,203 | 0 | - |
| Southernmost Countries by Continent | 95,445 | 0 | - |
| Largest Countries By Category | 156,810 | 0 | - |
| Top 10 Countries with the Most Time Zones | 154,838 | 0 | - |
| Five Countries by a Single Word by Continent | 77,244 | 0 | - |
| Countries of the World Quiz | 46,945,879 | 0 | - |
| Countries Less Populous Than Their Neighbors | 80,030 | 0 | - |
| Click the Countries on a Borderless World Map #2 | 79,362 | 0 | - |
| All Countries by Northernmost Point on Land | 125,098 | 0 | - |
| Countries with a Unique Last Letter | 102,677 | 0 | - |
| Random Things Missing on the World Map | 12,009 | - | - |
| Five Lowest HDI Countries by Continent | 51,295 | 0 | - |
| Countries by Number of Books Published | 71,940 | 0 | - |
| Anerkannte Abkürzungen im "Länder der Welt" - Quiz | 872 | - | - |
| Countries with the Most Downhill Skiing | 56,850 | 0 | - |
| Head to Head - Countries #1 | 130,176 | 0 | - |
| ALL First-Level Subdivisions of the World With a Map | 144,797 | 0 | - |
| Complete a World Map Mosaic | 44,315 | 0 | - |
| Countries with the Most Skyscrapers per Capita | 72,179 | 0 | - |
| Südlichste Länder A-Z | 20,026 | 0 | - |
| Fünf ärmste Länder pro Kontinent | 7,688 | 0 | - |
| Längster Landesname A-Z | 15,875 | 0 | - |
| Äquatorländer | 19,218 | 0 | - |
| Five Least Guessed Countries by Continent | 96,698 | 0 | - |
| Five Top Olympic Medal-Winning Countries by Continent | 142,842 | 0 | - |
| Three Biggest Cities by Time Zone With Map | 34,170 | 0 | - |
| Top Rice-Producing Countries | 98,438 | 0 | - |
| Countries with the Most Skyscrapers | 143,472 | 0 | - |
| Islands of "The World" in Dubai | 17,749 | 0 | - |
| Empty World Map without 20 Random Countries | 134,942 | 0 | - |
| 20 Länder auf einer leeren Karte | 13,635 | 0 | - |
| Spin the World & Guess the Countries | 263,579 | 0 | - |
| Fünf bevölkerungsreichste Metropolen pro Kontinent | 22,560 | 0 | - |
| Countries with the Most Discord Users | 54 | - | - |
| Random Countries Hidden in the World Map | 111,747 | 0 | - |
| World Countries - Blind Typing | 105,768 | 0 | - |
| Coldest Countries | 137,273 | 0 | - |
| ISO Country Codes | 82,130 | 0 | - |
| Visual Memory Test - Countries on a World Map | 66,359 | 0 | - |
| Countries in an Empty Ring of the World Map | 125,616 | 0 | - |
| Countries with the Most Precipitation | 52,679 | 0 | - |
| Countries on the Correct Side of the Equator - Sudden Death | 40,166 | 0 | - |
| Binnenstaaten Quiz | 44,431 | 0 | - |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 236,560 | 0 | - |
| 40 Random Missing Countries on the World Map | 957,130 | 0 | - |
| Countries with the Best Passports | 84,614 | 0 | - |
| Northern Hemisphere... or Southern Hemisphere? | 110,031 | 0 | - |
| Countries, U.S. States, and Capitals by First Two Letters | 484,302 | 0 | - |
| Largest Cities for each Latitude Degree | 47,702 | 0 | - |
| Countries by Military Spending | 176,458 | 0 | - |
| Analogies of Countries #2 | 46,356 | 0 | - |
| Länder, die am meisten Wein trinken | 4,472 | 0 | - |
| Country Neighbour Connect | 66,337 | 0 | - |
| Progressively Harder Geography on A Map | 118,914 | 0 | - |
| Famous Disasters on the Map | 21,821 | 0 | - |
| Deadliest Countries for Natural Disasters | 26,209 | 0 | - |
| Countries Closest to the Equator A-Z | 38,944 | 0 | - |
