Editing World 4-1 (Super Mario Bros.)

|image=[[File:Lakitu throwing Spiny SMB1.png|200px]]<br>''Super Mario Bros.''<br>[[File:SMBWorld4-1.png|200px]]<br>''Super Mario All-Stars''

|code=4-1

|before_alt=

The level starts with a [[Warp Pipe|pipe]] containing a [[Piranha Plant]]. Once the player jumps over the pipe, Lakitu will appear and begin throwing down Spinies, and will continue to do so throughout the level if Lakitu is not defeated. Also next to the pipe are two [[? Block]]s, with the bottom one containing a power-up. Afterward is stretch of land with several [[coin]]s and ? Blocks, and above the second to the right ? Block in the row of four is a [[Hidden Block]] containing a [[1-Up Mushroom|1 up Mushroom]]. After the row of blocks is a stone pillar followed by a couple of pipes, and another Lakitu will appear in this area is the previous one was defeated. Through the second Warp Pipe is an underground area with some coins and another power-up in the block above the exit pipe. After the entrance pipe is a row of blocks, with the third from the left also containing a power-up. After the exit pipe are some gaps and another stone pillar before the stone stairs leading to the [[Goal Pole|flagpole]], which has a [[Coin Block]] before it.

{{Number of enemies

|image1=[[File:SMB Spiny Sprite.gif]]

|name1=[[Spiny]]

|count1=(infinitely spawned from [[Lakitu]]s)

|image2=[[File:PiranhaPlant SMB Sprite.gif]]

|name2=[[Piranha Plant|Piranha plant]]

|count2=4

|image3=[[File:SMB Lakitu Throwing Spiny Sprites.gif]]

|name3=[[Lakitu]]

|count3=(infinitely respawn one at a time after death from 3 set locations)

}}

==Items==

{{Item locations

|image1=[[File:SMBCoin.gif]]

|name1=[[Coin]]

|count1=62

|notes1=18 in ? blocks, up to 10 in one [[Coin Block]], and 34 in open air, 18 of which are in the secret area.

|image2=[[File:SMB Supermushroom.png]][[File:Fire Flower SMB.gif]]

|name2=[[Super Mushroom|Magic Mushroom]]/[[Fire Flower]]

|count2=3

|notes2=

|image3=[[File:SMB 1-up Mushroom Sprite.png]]

|name3=[[1-Up Mushroom|1 up Mushroom]]

|count3=1

|notes3=Hidden in an [[Hidden Block|invisible block]] above the four [[? Block]]s after the second pit. Appears after collecting all coins in [[World 3-3 (Super Mario Bros.)|World 3-3]] or continuing after a [[Game Over]].

}}

{{SMB levels}}