hi @kiner_shah, thank you playing and also for taking the time to give us some constructive feedback! the game was done in 2 days for a gamejam.
Keep in mind that some game engines don't even support building a game for the browser like unreal engine and some others have some limitations. thats why the camera does not behave like a proper first person game. when you download the game it works fine.
You are absolutely right, the interactions need a lot more feedback and some values need tweaking to be fully enjoyable for the player (like you said the aiming in the hacking minigame) , but unfortunately we were running out of time.