this is your first map so your plobably just figguring out how things work, since rockets just follow the same path (towards you) theres no need for more than one unless they are guarding somthing.

wot i was

Recently a lot of noobs are filling it up

But don't spam objects; you only needed one rocket from each corner since they just bunch up, and the bounce-block net was unnecessary as it just slowed you down. Also, the gold looked horrible; space it out more, and don't use the z-snap (I recommend sticking with the x-snap mostly). But there was some good; the tileset was okay except for the 4-tiles at the bottom of the box, and the floorguard was a nice addition.
I'm not trying to be overly critical; I'm just giving you tips. As long as you improve you should be fine. NR