It's Puzzling!

See how word smart you all are, here are some word puzzles. I did these from another website, but will hold off before I link and give credit to site (don't want anyone looking at the anwsers!)

Space Invaders

Growing Economy

See how word smart you all are, here are some word puzzles. I did these from another website, but will hold off before I link and give credit to site (don't want anyone looking at the anwsers!)

Space Invaders

Growing Economy
I am spreading these out a little so not to bunch up all the
anwsers.
Life After 40
Forgive and Forget
Head for cover
Red in the face
Hmm...
1) Space Invaders
2) Growing economy
3) ?? life after 40 ??
4) Forgive and Forget
5)
6) Red in the face
Answers
#1 - Space Invaders (space in vaders)
#2 - growing economy
#3 - dunno
#4 - dunno
#5 - dunno
#6 - red in the face
I'll edit as I figger em out.
5.
head in the covers?
I was thinking
5) head under the covers
but... it's not really _under_ anything, it's in, like you said. Still trying to puzzle it out.
[EDIT]
covers the head?
[/EDIT]
Anwsers are above
will try and post some more later (since work comps don't like games either)