This collection of over 400 verified add-on worlds posted to the Hamumu website from 2000 to 2014 may be all the gameplay you'll ever need! Also includes some additional community worlds from 2014 through 2016.

The culmination of 10+ years of effort into the definitive barrel-pushing experience. It's the only Supreme world with a bad Megalovania mashup, do you really need to know anything else?

Halloween Horror meets merge worlds for the first time! Face your way through spooky levels by Axiomatic, Cheeselord, Frogdude, Isiel, Spacemaniac, Megadog, and Pewskeepski.

This world is 4 (??) worlds in one, offering great variety in its 35 playable levels, in which no two (except a few mazes) are the same. Hide behind trees as you sneak through the Stealthy Stealth Forest, Solve lava mazes and cryptic secrets in the Puzzlin

This is a "Supreme-ified" version of the original Spooky Castle. It's almost the same, but contains some game-play elements introduced with Supreme With Cheese in 2003. This includes things like candles, music and more variety of enemies. My goal was for t

This was an attempt at creating an identical recreation of the original, single-world game "Spooky Castle", released in 2000 by eGames, and then re-released in 2004 for free by Hamumu. This version doesn't contain any music, candles, or anything that was l

The malevolent shapeshifter known as "Death" blocks your way for the last time. Is this it? The final world? Those strange red Xes look rather suspicious...

A world assembled from different unfinished SpaceManiac projects. 16 levels in total.