In edit mode: Press on the eleven buttons that do different functions. The first switches between two modes, edit and play. The second changes the theme of five background and five musics. The third is the wall button to be the good'ol classic solid terrain. The fourth is the lava button where if you the touch it, you lose. The fifth is the lava laser button which acts similarly to the regular lava but can be disabled. The sixth the switch that can activate or deactivate lava lasers. The seventh is the lava protector to be temporarily immune to lava. The eighth is the moving lava which acts similarly to the regular lava but moves. The ninth is the spotter and his spotlight to spot for the player. The tenth is the ghost button as the enemy. The eleventh is the one-way gate which allows you to go through one direction but stops you from the opposite. The twelfth is the eraser button to delete anything unnecessary. Press Z to modify certain parts, turning a lava laser by 45°, setting the duration for the lava protectors, setting the moving lava's movements, setting spotter's direction or turning a one-way gate by 45°. Press X to modify, turning spotter by 45°. Drag the player to set his starting point. Drag the finish as well. Be careful. You'll have a limit on all parts, walls for 100, lavas for 80, lava lasers for 20, switches for 3, lava protectors for 3, moving lavas for 20, spotter for 1, ghost for 1 (unless I'm able to convert into a clone) and one-way gates for 10, bringing up to the total of 236 (238 if including the non-clones). To have unlimited parts, https://turbowarp.org/projects/537998162/?clones=Infinity then go to the “Manager” sprite and set the internal limits to whatever you want. When a part is buggy, I highlight its button as red. In play mode: Use WSAD or arrow keys to move. Move to the green circle named, the finish. You can't pass through the wall and never touch the lava, lava laser or ghost. Press on a switch to toggle between lava laser’s harmfulness and harmlessness. Use a lava protector to temporarily protect yourself from getting burnt by the lava or lava laser.
Music: • Super Mario Maker 2 (SMW/NSMBU/SM2.5DW). (Unused.) • Terraria Overworld. • SM3DW Overworld (Edit). • Underground. • SM3DW Underground (Edit). • Dungeon. • SM3DW Airship (Edit). • SMW Ghost House. • SMW Ghost House (Edit). (The music during play mode is SMW Ghost House so it would make more sense if the Ghost House (Edit) music is the SMW style instead of SM3DW.) • SM3DW Ghost House (Edit). (Unused.) • Hell Layer AKA Eerie. • SM3DW Castle (Edit). Parts info: • Wall. • Function: Solid terrain. • Debut: Dodge Spotlight. • Alias: Solid, terrain, impassable object. • Modification Z: N/A. • Limits: 100. • Lava. • Function: Don't touch. • Debut: Lava. • Alias: Magma, heater. • Modification Z: N/A. • Limits: 80. • Lava laser. • Function: Same as lava but can be disabled. • Debut: Lava Laser. • Alias: Fire laser, magma laser, heat laser, hot laser, thermal laser, lava beam, heat beam. • Modification Z: Turning by 45°. • Limits: 20. • Switch. • Function: Activates and deactivates lava lasers. • Debut: Maker. • Alias: Button, toggle. • Modification Z: N/A. • Limits: 3. • Lava Protector. • Function: Bestows temporary immunity to lava for 3, 5 or 10 seconds. • Debut: Lava Protection. • Alias: Lava protection, lava shield, lava immunity, lava resistance, fire protector. • Modification Z: Changing duration. • Limits: 3. • Moving lava. • Function: Same as lava but moves. • Debut: Moving Lava. • Alias: Shifting lava. • Modification Z: Switching between horizontal, vertical, long horizontal, long vertical. • Spotter. • Function: Spots (and harms) you. • Debut: Dodge Spotlight. • Alias: Idk. • Modification Z: Switching turning direction between clockwise or anti-clockwise. • Modification X: Turning by 45°. • Limits: 1. • Ghost. • Function: Slowly move towards and harms you. • Debut: Ghost. • Alias: Undead. • Modification Z: N/A. • Limits: 1. • One-Way Gate. • Function: Lets player pass through in one direction but blocks for opposite. • Debut: Maker. • Alias: One-way wall. • Modification Z: Turning by 45°. • Limits: 10. Too bad. I can't make save and load stuff. Because I'm not much of an advanced scratcher (lesser than @Griffpatch). :( Size: 152.