| Countries with Four Letters | 0 | - | 4.99 | 419,596 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,073 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,410 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,428 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,229 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,729 |
| Subdivisions by Country | 0 | - | 4.86 | 50,151 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,101 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,597,605 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,442 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,116 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,494 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,883 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,759 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,576 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,119 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,310 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,564 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,689 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,799 |
| Country Chain | 0 | - | 4.96 | 216,139 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,929 |
| Islands by Country #1 | 0 | - | 4.87 | 174,679 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,523 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,617 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,223 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,503 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,794 |
| Name a Valid Country #5 | 0 | - | 4.99 | 195,651 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,209 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,224 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,709 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,114 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,938 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,358 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,880 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,422 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,047 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,415 |
| Hawaiian Islands | 0 | - | 4.83 | 42,512 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,176 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,912 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,405 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,481 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,520 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,152 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,794 |
| Geography Decoder | 0 | - | 4.53 | 75,421 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,477 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,448 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,397 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,240 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,681 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,472 |
| The Only Country ... | 0 | - | 4.91 | 80,228 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,727 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,601 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,612 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,550 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,214 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,378 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,845 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,824 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,814 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,825 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 122,512 |
| Random Countries by Borders | 0 | - | 4.99 | 81,839 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,685 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,281 |
| States of India | 0 | - | 4.94 | 191,122 |
| Japanese Prefectures | 0 | - | 4.98 | 135,263 |
| Regions of New Zealand | 0 | - | 4.85 | 28,311 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,572 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,822 |
| Provinces of Turkey | 0 | - | 4.95 | 202,461 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,069 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,279 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,997 |
| Boundary Waters | 0 | - | 4.92 | 88,137 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,900 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,514 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,010 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 135,733 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,829 |
| States of Mexico | 0 | - | 4.95 | 174,093 |
| States of Brazil | 0 | - | 4.98 | 86,810 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,244 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,378 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,055 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,559 |
| Cities Chain #2 | 0 | - | 4.42 | 56,212 |
| Cities Chain #1 | 0 | - | 4.61 | 66,414 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,318 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,064,951 |
| Landlocked Countries | 0 | - | 4.99 | 415,449 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 957,779 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,768 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,905 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,033 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,169 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,935 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,278 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,652 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,717 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,208 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,803 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,964 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,632 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,199 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,716 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,708 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,968 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,667 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,304 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,542 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,443 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,975 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,822 |
| Three Letter Geography | 0 | - | 4.29 | 74,600 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,401 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,052 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,302 |
| World Capitals Quiz | 0 | - | 5.00 | 5,043,286 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,057 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,731,648 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,884 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,552 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,299 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,218 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,114 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,368 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,897 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,108 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,829 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,834 |
| Island Countries | 0 | - | 4.99 | 708,361 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,335 |
| Himalayan Countries | 0 | - | 4.95 | 136,006 |
| Andean Countries | 0 | - | 4.94 | 83,179 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,505 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,644 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,193 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,840 |
| Danube Countries | 0 | - | 4.97 | 71,273 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,009 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,719 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,887 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,833 |
| European Landlocked Countries | 0 | - | 4.99 | 145,977 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,542 |
| Countries with the Most Species | 0 | - | 4.99 | 95,351 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,661 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,272 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,443 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,072 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,720 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,087 |
| Countries in the Alps | 0 | - | 4.86 | 117,136 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,766 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,613 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,163 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,597 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,391 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,148 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,814 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,903 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,699 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,214 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,279 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,142 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,626 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,888 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,901 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,482 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,802 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,351 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,042 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,318 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,222 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,736 |
| Largest Countries By Category | 0 | - | 4.97 | 157,043 |
| Countries by Countries | 0 | - | 4.96 | 62,453 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,685 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,030 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,382 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,955 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,825 |
| Northernmost Countries | 0 | - | 4.99 | 358,752 |
| Islands by Country #2 | 0 | - | 4.80 | 77,121 |
| Countries of South America | 0 | - | 5.00 | 917,966 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,394 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,854,657 |
| "Land" Countries | 0 | - | 4.98 | 334,118 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,999 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,899 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,555 |
| Top World Languages | 0 | - | 4.92 | 815,579 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,725 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,287 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,930 |
