Re-Make of Facing Worlds from Unreal Tournament for CS:S
It's an FY map, but it's fun as hell. I've put many hours of playtime into this map on a lan server with my dorm building.
Teleports are the sprites. Map works well with gravity set at 180. Have fun.
Updates: March 29th - Added colored sprites to differing sides of towers. Added Kill Brush beneath the towers. Added "Keg of health" effect in center of bridge. March 30th - Added Fire sprites to replace the colored sprites on the towers. Added new teleport sprites. Added "healing sprites" to the keg of health area. Widened the inside of the towers for ease of access. Thickened bridge in center. Added fire ambiance, fire sprites for lights.