Just because i'm too lazy,so i won't post any photo about map,and just write a very short description.
Had you played Highway Season before? Yes,if you had..you must known how to play in this map. Metro Season is a new chapter of Waygate Zgid project,Metro Season features nice map design,many new things,and increasing difficulty! Have fun!
(Never play before..umh..yeah....It's a tower-defense map type,but has a few difference,some own standards that many other don't have)
If you can beat my map without using cheat, very glad if you can post comment here and explain how! Thanks!