Here are some of my old maps I’ve made for CS:S.

fun_space_station_pete_v1

Fight on a space station made of small unique platforms flying in space. Includes: rainbow laser bridge, gas-station, and even a garden.

http://gamebanana.com/maps/153756

http://noobworld.dk/cssmaps/awp_minecraft_pete_v1.bsp

rooms_pete

With a invisible wall keeping you apart from the enemy you have to jump down a hole into a mini-arena. Each arena have its own theme and features a teleport back to the start.

http://gamebanana.com/maps/152111

http://noobworld.dk/cssmaps/fun_space_station_pete_v1.bsp

awp_minecraft_pete_v1

And yes, I also made a Minecraft map for CS:S.

http://gamebanana.com/maps/153673

http://noobworld.dk/cssmaps/rooms_pete.bsp