| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,023 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,487 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,297,131 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,649 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,911 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,370 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,283 |
| Every Country Shape | 0 | - | 5.00 | 463,648 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,245 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,636 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,138 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,290 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,810 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,919 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,275 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,562 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,226 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,874 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,153 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,260 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,301 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,952 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,140 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,498 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,033 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,719 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,059 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,157 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,765 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,382 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,789 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,309 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,236 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,916 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,184 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,204 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,343 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,931 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,280 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,241 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,354 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,353 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,779 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,276 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,096 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,914 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,622 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,666 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,616 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,578 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,693 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,772 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,938 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,505 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,288 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,425 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,178 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,943 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,319 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,686 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,505 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,061 |
| Every American Country by Shape | 0 | - | 4.79 | 37,203 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,020 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,646 |
| Random European Flag to Country | 0 | - | 4.89 | 181,940 |
| Random African Flag to Country | 0 | - | 4.88 | 74,664 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,715,559 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,316 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,565 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,312 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,128 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,799 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,772 |
| Every European Country Shape | 0 | - | 4.96 | 201,282 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,554 |
| Every African Country Shape | 0 | - | 4.90 | 87,001 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,651 |
| Merged Countries #2 | 0 | - | 4.96 | 98,890 |
| Merged Countries #6 | 0 | - | 4.90 | 73,120 |
| Merged Countries #7 | 0 | - | 4.93 | 82,437 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,317,440 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,114 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,733 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,919 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,642 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,545 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,162 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,265 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,305 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,297 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,279 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,854 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,036 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,683 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,583 |
| Landlocked Countries | 0 | - | 4.99 | 418,662 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,276 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,313 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,715 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,321 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,059 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,267 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,756 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,530 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,965 |
| Island Countries | 0 | - | 4.99 | 709,636 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,173 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,344 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,826 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,916 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,793 |
| Northernmost Countries | 0 | - | 4.99 | 360,363 |
| Countries of South America | 0 | - | 5.00 | 922,578 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,592 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,600 |
| "Land" Countries | 0 | - | 4.98 | 335,739 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,956 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,629 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,860 |
| Himalayan Countries | 0 | - | 4.94 | 137,306 |
| Andean Countries | 0 | - | 4.95 | 83,871 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,144 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,549 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,791 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,311 |
| Danube Countries | 0 | - | 4.97 | 71,622 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,509 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,029 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,592 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,666 |
| European Landlocked Countries | 0 | - | 4.99 | 146,740 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,095 |
| Countries with the Most Species | 0 | - | 4.99 | 102,879 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,226 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,424 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,576 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,284 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,962 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,343 |
| Countries in the Alps | 0 | - | 4.87 | 117,639 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,103 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,317 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,390 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,958 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,059 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,426 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,248 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,160 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,947 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,529 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,459 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,324 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,901 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,174 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,185 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,133 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,045 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,556 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,486 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,256 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,159 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,980 |
| Largest Countries By Category | 0 | - | 4.97 | 157,589 |
| Countries by Countries | 0 | - | 4.96 | 62,816 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,166 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,153 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,425 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,626 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,684 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,300 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,821,753 |
| One Border Countries | 0 | - | 4.98 | 467,540 |
| Merged Countries #1 | 0 | - | 4.46 | 104,981 |
| Merged Countries #3 | 0 | - | 4.64 | 82,000 |
| Merged Countries #4 | 0 | - | 4.80 | 93,090 |
| Merged Countries #5 | 0 | - | 4.54 | 70,441 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,920 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,942 |
| Countries with Megacities | 0 | - | 4.99 | 257,962 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,815 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,940 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,098 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,952 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,099 |
| Countries by Official Language | 0 | - | 4.95 | 194,596 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,468 |
| Countries in their Native Language | 0 | - | 4.99 | 198,138 |
| Independence from Whom | 0 | - | 4.99 | 211,249 |
| Subdivisions by Country | 0 | - | 4.86 | 50,275 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,654 |
| Megadiverse Countries | 0 | - | 4.96 | 134,750 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,097,935 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,514 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,173 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,812 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,735 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,007 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,677 |
