After so many maps, I finally made a success. Hope you like. And if you haven't played Portal, comment anyway! Made with Source SDK. I bring you...
Funroom
Features:
8 (friendly) turrets, designed to slaughter zombies
15 boxes an a box dropper
3 levels, accesable by ramp or portal
1 airboat for driving around
1 rocket turret
Portal Gun and Gravity Cannon
Cake + Companion
And 1 other little challenge...
It is split up into 2 large rooms. The first is the funroom, and second is the combat training! As you can see, theres a HL2 combine copter that you can take down, via boxes or rocket turret. It can be taken down in 3 hits from the turret.
I tried a Strider, to tough. Antlion guard, to small. Dropship, to big of a target. So the copter was the best choice. Ill have this map ready to download when I learn how. Guess ill sign up with a Portal community.