| Merged Countries #2 | 0 | - | 4.96 | 89,575 |
| Merged Countries #4 | 0 | - | 4.87 | 84,238 |
| Merged Countries #6 | 0 | - | 4.89 | 65,121 |
| Merged Countries #7 | 0 | - | 4.93 | 74,268 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 46,172 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 53,997 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 54,870 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.82 | 36,862 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 836,452 |
| Country Shape Quiz #2 | 0 | - | 4.96 | 376,739 |
| Every Country Shape | 0 | - | 5.00 | 381,568 |
| World Map without 12 Countries | 0 | - | 4.97 | 315,163 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 151,527 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 120,888 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 267,340 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 197,639 |
| Country Shape Quiz #5 | 0 | - | 4.91 | 139,086 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 91,038 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 99,613 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 109,484 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 97,570 |
| Country Shapes in the World Map #6 | 0 | - | 4.97 | 72,301 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 49,728 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 76,498 |
| Cartoon Versions of Countries | 0 | - | 5.00 | 86,656 |
| Merged Countries #5 | 0 | - | 4.55 | 63,609 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 68,836 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 65,813 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 65,241 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 141,820 |
| Countries in a Strip of the World Map | 0 | - | 4.98 | 64,255 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 48,225 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,085,185 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 93,965 |
| Countries by Bordering Flags #2 | 0 | - | 4.87 | 75,323 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,482,218 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 77,909 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 113,519 |
| Country Picture Puzzle Game #1 | 0 | - | 4.87 | 79,346 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,330,819 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 145,825 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 68,904 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 54,065 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 64,585 |
| Random Country Shape to Country | 0 | - | 4.87 | 74,813 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 73,147 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,518 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 165,255 |
| Countries That Border Russia | 0 | - | 4.98 | 425,844 |
| Countries Bordering France | 0 | - | 4.87 | 357,245 |
| Countries Bordering Germany | 0 | - | 4.99 | 340,555 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 50,732 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 112,284 |
| Every European Country Shape | 0 | - | 4.95 | 171,285 |
| Every Asian Country Shape | 0 | - | 4.93 | 75,155 |
| Every African Country Shape | 0 | - | 4.86 | 69,613 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,412 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 61,996 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 298,478 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 82,455 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.88 | 55,724 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 56,188 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 55,405 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.96 | 49,192 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.95 | 45,837 |
| Countries Bordering India | 0 | - | 4.98 | 156,007 |
| Countries that Border China | 0 | - | 4.96 | 232,981 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,774 |
| Countries that Border Poland | 0 | - | 4.99 | 158,555 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 124,860 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 72,996 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,890,546 |
| Countries in an Egg of the World Map | 0 | - | 4.93 | 56,272 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,695 |
| Countries by Partial Flag Images #1 | 0 | - | 4.97 | 112,946 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 88,744 |
| Flags with the Most Stars | 0 | - | 4.91 | 105,730 |
| Flags that are Red & White Only | 0 | - | 4.97 | 130,821 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 125,463 |
| Flags of the Countries with Four Letters | 0 | - | 4.93 | 35,205 |
| Four Countries with Similar Flags #2 | 0 | - | 4.89 | 35,379 |
| Four Countries with Similar Flags #1 | 0 | - | 4.98 | 43,221 |
| Country Flags with the Most Red | 0 | - | 4.97 | 91,331 |
| Country Flags with the Most Blue | 0 | - | 4.91 | 79,381 |
| Country Flags with the Most Green | 0 | - | 4.96 | 79,870 |
| Country Flags with the Most Orange | 0 | - | 4.97 | 81,305 |
| Country Flags with the Most Yellow | 0 | - | 4.93 | 77,895 |
| Country Flags with the Most Black | 0 | - | 4.94 | 86,157 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.94 | 55,354 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 43,855 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 81,740 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 62,709 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 48,335 |
| Pixelated Country Shapes #1 | 0 | - | 4.72 | 70,135 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 65,461 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 82,026 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 33,559 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 323,341 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,067,280 |
| Country Picture Puzzle Game #2 | 0 | - | 4.53 | 51,280 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 39,129 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 118,704 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 139,708 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 107,188 |
| Flags to Capitals #1 | 0 | - | 4.97 | 48,948 |
| Flags to Capitals #2 | 0 | - | 4.95 | 36,695 |
| Random Flag to Country | 0 | - | 4.99 | 505,124 |
| Countries by Partial Flag Images #6 | 0 | - | 4.93 | 27,121 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.83 | 75,864 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 102,904 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 74,230 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 74,206 |
| Every American Country by Shape | 0 | - | 4.55 | 27,028 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 325,853 |
| South America Flags Map Quiz | 0 | - | 4.95 | 70,751 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 26,655 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 340,910 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 355,171 |
| Members of the Arab League | 0 | - | 4.85 | 61,746 |
| Island Countries Quiz | 0 | - | 4.99 | 660,142 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,795 |
| Himalayan Countries | 0 | - | 4.94 | 104,661 |
| Andean Countries | 0 | - | 4.91 | 58,029 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 58,956 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,272 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,617 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,008 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,254 |
| Danube Countries | 0 | - | 4.97 | 56,611 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,647 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,813 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,124 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,308 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,460 |
| European Landlocked Countries | 0 | - | 4.99 | 115,471 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,284 |
| Countries with the Most Species | 0 | - | 4.99 | 89,511 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,304 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,660 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,988 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,216 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,387 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,666 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,091 |
| Countries in the Alps | 0 | - | 4.84 | 102,568 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,241 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 86,964 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,531 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,187 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,892 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,496 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,568 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,110 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,288 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,603 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,380 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,552 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,641 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,426 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,905 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,413 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 97,888 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,296 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,340 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 195,879 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,732 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,248 |
| Largest Countries By Category | 0 | - | 4.96 | 144,791 |
| Countries by Countries | 0 | - | 4.96 | 54,593 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,308 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,656 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 44,672 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,122 |
| Random Asian Countries on a Map | 0 | - | 4.96 | 151,848 |
| Random African Countries on a Map | 0 | - | 4.98 | 249,169 |
| Random American Countries on a Map | 0 | - | 4.95 | 86,085 |
| Random European Countries on a Map | 0 | - | 4.98 | 259,782 |
| Biggest Countries by Area | 0 | - | 5.00 | 932,378 |
| Northernmost Countries | 0 | - | 4.99 | 326,957 |
| Countries of South America | 0 | - | 5.00 | 792,440 |
| Countries of Oceania | 0 | - | 5.00 | 892,696 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,148,430 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,570,841 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 109,151 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,718 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,569 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 87,058 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 62,878 |
| Africa Flags Map Quiz | 0 | - | 4.92 | 28,359 |
| Flags of the Mediterranean | 0 | - | 4.93 | 123,957 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,181 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,987 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,291 |
| Countries Bordering Iran | 0 | - | 4.85 | 88,183 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 257,059 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,164 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,602 |
| Countries Bordering Kenya | 0 | - | 4.86 | 57,990 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,970 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,939 |
