
This is an idea I got from the French forums.
In this topic you can create the levels of your dreams!

Here's a French tool that can be used to create levels easily: ConcepteurHammerfest (file size: 7MB)
Translations:
Fond --> background
Murs --> walls
Affichage --> display
Glace --> ice
Niveau --> level
Enfers --> hell
Bois et herbe --> wood and grass
Apprentissage --> learning
motifs --> patterns
étiquette --> text
There are two shiny mushrooms as the first one "snaps" better to terrain. The green platforms in the "hell" section" are tests.
To import images:
Create any image you like
Save it as a .bmp file
Any blue (0, 0, 255) will be transparent.
The rule of platforms
Let's start this off with my levels:
Level 0 (dark spikes appear when approached)
Level 1 After killing the enemies
Level 2 (the bombs destroy the platforms with blue marks) After pressing the first button After pressing the second button
Level 3 After using the lever
Level 4
Level 5 After using first lever After using 2nd lever After using third lever, bombing platform and pressing button
Level 6 After lever and button
Level 7 After using lever The "after killing the enemies" level disappeared

Happy level creating!