| 2246D | diss_quack and Array Game | | | unrated | 2.8k |
| 2244A | Iskander and Drawings | | | unrated | 26.5k |
| 2241F | A Bit Odd | | | 1700 | 4.5k |
| 2239A | Nim Game Is XOR Game | | | 1300 | 8.7k |
| 2237A | Destroying Towers | | | 800 | 21.3k |
| 2217F | Interval Game | | | 2300 | 885 |
| 2208B | Cyclists | | | 1100 | 15k |
| 2207B | One Night At Freddy's | | | 1600 | 6.5k |
| 2203D | Divisibility Game | | | 1700 | 6.1k |
| 2203E | Probabilistic Card Game | | | 2200 | 1.5k |
| 2200E | Divisive Battle | | | 1500 | 9.3k |
| 2190A | Sorting Game | | | 1200 | 18.2k |
| 2187C | Jerry and Tom | | | 2300 | 1.5k |
| 2181B | Battle of Arrays | | | 1400 | 6.4k |
| 2171C1 | Renako Amaori and XOR Game (easy version) | | | 1100 | 20k |
| 2171C2 | Renako Amaori and XOR Game (hard version) | | | 1400 | 12.4k |
| 2161A | Round Trip | | | 800 | 16k |
| 2158C | Annoying Game | | | 1400 | 11.8k |
| 2156E | Best Time to Buy and Sell Stock | | | 2500 | 1k |
| 2155E | Mimo & Yuyu | | | 2200 | 3.1k |
| 2152D | Division Versus Addition | | | 1700 | 8.1k |
| 2147D | Game on Array | | | 1700 | 8.4k |
| 2140C | Ultimate Value | | | 1500 | 13.1k |
| 2127B | Hamiiid, Haaamid... Hamid? | | | 1300 | 14.5k |
| 2127C | Trip Shopping | | | 1400 | 14.1k |
| 2123D | Binary String Battle | | | 1200 | 22.5k |
| 2116A | Gellyfish and Tricolor Pansy | | | 800 | 27.2k |
| 2115D | Gellyfish and Forget-Me-Not | | | 2900 | 2.1k |
| 2107B | Apples in Boxes | | | 1100 | 20.2k |
| 2104C | Card Game | | | 1100 | 17.8k |
| 2070E | Game with Binary String | | | 2200 | 1.9k |
| 2062E1 | The Game (Easy Version) | | | 2000 | 4.4k |
| 2060C | Game of Mathletes | | | 900 | 32.8k |
| 2055A | Two Frogs | | | 800 | 34k |
| 2053E | Resourceful Caterpillar Sequence | | | 1900 | 4.6k |
| 2043F | Nim | | | 2700 | 918 |
| 2042B | Game with Colored Marbles | | | 900 | 19.8k |
| 2038A | Bonus Project | | | 1400 | 5.6k |
| 2030C | A TRUE Battle | | | 1100 | 20.2k |
| 2028E | Alice's Adventures in the Rabbit Hole | | | 2300 | 2k |
| 2013F1 | Game in Tree (Easy Version) | | | 2700 | 679 |
| 2006A | Iris and Game on the Tree | | | 1700 | 9.8k |
| 2005E1 | Subtangle Game (Easy Version) | | | 2100 | 3.4k |
| 2005E2 | Subtangle Game (Hard Version) | | | 2500 | 1.1k |
| 2004C | Splitting Items | | | 1100 | 27.5k |
| 2003B | Turtle and Piggy Are Playing a Game 2 | | | 800 | 27.7k |
| 1994H | Fortnite | | | 3500 | 779 |
| 1991E | Coloring Game | | | 1900 | 5.2k |
| 1991I | Grid Game | | | 3500 | 172 |
| 1990A | Submission Bait | | | 900 | 27.2k |
| 1968D | Permutation Game | | | 1300 | 17.7k |
| 1966A | Card Exchange | | | 800 | 19.7k |
| 1965A | Everything Nim | | | 1400 | 17.2k |
| 1956A | Nene's Game | | | 800 | 24.5k |
| 1956B | Nene and the Card Game | | | 800 | 23.1k |
| 1955F | Unfair Game | | | 1800 | 8.9k |
| 1951H | Thanos Snap | | | 3200 | 380 |
| 1943A | MEX Game 1 | | | 1300 | 21.9k |
| 1934D2 | XOR Break --- Game Version | | | 2400 | 1.8k |
| 1931E | Anna and the Valentine's Day Gift | | | 1400 | 27.4k |
| 1929C | Sasha and the Casino | | | 1400 | 17.5k |
| 1921E | Eat the Chip | | | 1600 | 11.6k |
| 1920B | Summation Game | | | 1100 | 23.4k |
| 1916C | Training Before the Olympiad | | | 1200 | 20.1k |
| 1914E1 | Game with Marbles (Easy Version) | | | 1400 | 14.5k |
| 1914E2 | Game with Marbles (Hard Version) | | | 1400 | 15k |
| 1895E | Infinite Card Game | | | 2300 | 1.9k |
| 1874A | Jellyfish and Game | | | 1200 | 19.6k |
| 1867C | Salyg1n and the MEX Game | | | 1300 | 12.8k |
| 1860C | Game on Permutation | | | 1400 | 15.9k |
| 1858A | Buttons | | | 800 | 70.9k |
| 1834C | Game with Reversing | | | 1200 | 15.3k |
| 1796E | Colored Subgraphs | | | 2500 | 1.1k |
| 1776C | Library game | | | 2500 | 997 |
| 1776I | Spinach Pizza | | | 2500 | 930 |
| 1749C | Number Game | | | 1400 | 15.9k |
| 1740C | Bricks and Bags | | | 1400 | 12.4k |
| 1738C | Even Number Addicts | | | 1500 | 13k |
| 1695B | Circle Game | | | 1000 | 20.2k |
| 1681A | Game with Cards | | | 800 | 21.8k |
| 1673A | Subtle Substring Subtraction | | | 800 | 19.2k |
| 1627B | Not Sitting | | | 1300 | 17.7k |
| 1615E | Purple Crayon | | | 2400 | 1.8k |
| 1605D | Treelabeling | | | 2100 | 3.3k |
| 1600E | Array Game | | | 1900 | 2.4k |
| 1584E | Game with Stones | | | 2300 | 1.5k |
| 1495B | Let's Go Hiking | | | 1900 | 6.4k |
| 1480A | Yet Another String Game | | | 800 | 27.3k |
| 1472D | Even-Odd Game | | | 1200 | 31.1k |
| 1431G | Number Deletion Game | | | 2100 | 212 |
| 1425A | Arena of Greed | | | 1400 | 7.3k |
| 1419A | Digit Game | | | 900 | 20.7k |
| 1398B | Substring Removal Game | | | 800 | 26.1k |
| 1396B | Stoned Game | | | 1800 | 13.2k |
| 1383B | GameGame | | | 1900 | 5.6k |
| 1372D | Omkar and Circle | | | 2100 | 5.9k |
| 1365A | Matrix Game | | | 1100 | 25.2k |
| 1333D | Challenges in school №41 | | | 2100 | 4.2k |
| 1270A | Card Game | | | 800 | 17.9k |
| 1220C | Substring Game in the Lesson | | | 1300 | 10.8k |