Here's my guide for Fear Unlimited Issue 2:
(This is on mortal difficulty)
Level 1: There's 3 enemy types you need to know for this level:
Demon w/ sword - This is the demon you'll see first, all you do to kill this one is combo it with your sword, they'll go down fast.
Bomber - These guys have bombs on their backs, shoot them and when they get near you jump over them and shoot again until they die.
Demon w/ two swords - These demons will block your swords, so use the same strategy as the bombers.
Level 2: Get near her and use Down + D to get her to trapped in the wall, when she's halfway in the air, stop attacking and she'll miss her attack. Rinse and repeat.
Level 3: For the first 2 parts of this level, use the same strategy as level 1, nothing really changes. For the boss fight, attack him with your sword for a little while, or if you're trying not to get hit, shoot him. (This takes longer though) Don't move too far away from him or he'll teleport and attack you.
Level 4: Attack the dragon with your sword when you're under him, then go to the left and start shooting him, repeat this process and he'll go down in no time.
Level 5: Kill the two sworded demons and you'll come to the same monster you killed in level 3, shoot him to kill him. Now you come to another room with a machine that has skulls on it. Use down + D in front of this machine to open the door. Now you'll be attacked by these monsters that are really quick. Use down + D to kill these guys and fight off the rest of the enemies in the room.
Level 6: Start by using a sword combo to trap him in the corner, then wall jump to the top of the screen when he starts slashing (you'll hear it). Wait until you hear it twice and jump back down and combo him again. Repeat.
Good luck.