Uploaded March 2025 | Updated September 2026, 1 day ago
Designed by E1S
This level is a careful platformer with conveyor belts and ceiling and floor spikes in tight spaces. Time your jumps carefully and precisely. Boss is Boom Boom and when you grab the ? ball you don't stay in place like in the vanilla game, you can still move around freely.
My Facebook page
facebook.com/insectduel
For SMB3 ROM-Hackers, please join my Facebook group page
facebook.com/groups/121487385079292
Designed by E1S
This level is a careful platformer with conveyor belts and ceiling and floor spikes in tight spaces. Time your jumps carefully and precisely. Boss is Boom Boom and when you grab the ? ball you don't stay in place like in the vanilla game, you can still move around freely.
My Facebook page
facebook.com/insectduel
For SMB3 ROM-Hackers, please join my Facebook group page
facebook.com/groups/121487385079292





![SMB3 for Super Mario All-Stars Custom Level #601 - World 4 Quicksand [SMB3 The Rainbow Realms]
Designed by Bluecrush.
Hills graphics mixed with Airship.
My Facebook page
http://facebook.com/insectduel
For SMB3 ROM-Hackers, please join my Facebook group page
https://www.facebook.com/groups/121487385079292/ SMB3 for Super Mario All-Stars Custom Level #601 - World 4 Quicksand [SMB3 The Rainbow Realms]](https://i.ytimg.com/vi/3m61oGToJRI/mqdefault.jpg)




