Mission: Infiltrate update

Today, for my 2D topdown shooter 'Mission: Infiltrate' I've added the start of a pre-mission briefing screen where the player will find out there objects. Obviously I'll try and make it look better at another daye.

 Also, I've made some progress on the enemies line of sight, with them not seeing through walls, but it still needs a lot of improvement and I'd like to come back to it.