Hello!
1) Quite a lot of experienced players have already appeared who are not interested in playing HARD! This mode is easy to go through, please add a more complex mode - super Hard
2) To make the game process more interesting, I propose to make it so that players can intervene in someone else's game in the form of Zed mutants! Let's say there is a classic Hard game - survival, things are going well, but suddenly Zed breaks into the game and it is controlled by a living person! The game will get harder! (there is a game mode of mutants versus survivors, but this mode is boring. It will be more interesting if unpredictably, players could interfere in someone else's game, unexpectedly)
1) Quite a lot of experienced players have already appeared who are not interested in playing HARD! This mode is easy to go through, please add a more complex mode - super Hard
2) To make the game process more interesting, I propose to make it so that players can intervene in someone else's game in the form of Zed mutants! Let's say there is a classic Hard game - survival, things are going well, but suddenly Zed breaks into the game and it is controlled by a living person! The game will get harder! (there is a game mode of mutants versus survivors, but this mode is boring. It will be more interesting if unpredictably, players could interfere in someone else's game, unexpectedly)