It's not possible to get past the missiles, and if it is it needs to be clearer on how to do so. Needs bug fixing
Thank you so much for playing my game!
Regarding the missiles at the end of the level, this is actually an intentional part of the game's design—it's a narrative moment meant to result in a 'scripted defeat' for the player character. It's not something meant to be dodged or destroyed in the usual way, as it serves to trigger a specific story outcome（This location has been marked as failed).