Gateia game to find the exit behind the mysterious gates, the player's task is to find the exit hidden deep inside the gates. Each level, the system will create a random chain of gates that the player needs to go through in the exact order to find the exit. The player will control his explorer character to go through the randomly appearing gates, each gate will take the character to another world with the position of the gates also appearing differently after each new gate. While going through the gates, Memory Balls and Gold will randomly appear, the player can pick up memory balls and gold to upgrade the character's running speed or buy support items later, and 1 key (Key) used to open the final gate to go to victory. If you have gone through the correct gate chain - the exit gate appears but have not collected the Key, the exit gate will not be able to enter, at this time the player needs to go back to the gates until the Key appears and pick it up, the gate will unlock. Every time you go through the gates, there is a possibility that traps or laser stations will appear that move back and forth or up and down, or timed boom boxes that will explode in a small area after 5 seconds, the character when touching or being in the area of influence of these obstacles will lose blood. Each game screen, the character will have 3 lives, every time the blood runs out, he will be revived and 1 life will be deducted, until he runs out of lives and has not escaped, the game ends, at the same time a fake gate will randomly appear, if he goes through this gate, the player's journey will be lost, the player must go through the gate chain again from the beginning. In the game, there will be support items such as Freeze (After activation, the map will not change the position of the gates in the next gate), Invisible (Makes the character invisible for 5 seconds, during this time will not take damage when colliding with traps), Portal Guide (When activated, the position of the gates will flash in the correct gate sequence order needed to appear the exit, following this order will find the exit). When winning, the reward received is Gold and Memory Orbs collected in the game. Use Memory Orbs in the Lobby interface (click on the shoe icon) to upgrade the character's running speed in the game, and use Gold to buy support items in the battle in the Shop interface. The game has 3 levels, completing the previous level will unlock the next level, the later levels will be more difficult with the appearance of more new gates in a level, the correct gate chain will also be longer (requiring the player to focus more to find the right exit), the number of traps is also more. But the rewards (Gold) in the later levels are also more, the number of Memory Orbs picked up is also more. The Ranking system will record the player's ranking based on the level and time to complete the level.