Chain Reaction is a barrels-themed single player WAD for Doom II (Map 01), combining them with other Doom features such as crushers, scrollers and combat scenarios. The map is roughly of medium length (takes me 8 minutes as the map creator, so would guess about 10-20 minutes for the new player). Textures are all stock Doom II.
Any kind of feedback is very much welcomed!

Map download: https://www.dropbox.com/s/06o5ayopxm8oc ... n.wad?dl=0
Summary:
- Source ports: All of GZDoom, LZDoom, ZDoom all work with this map
- Settings: No jump, no crouch (freelook is down to player preference)
- Difficulties: HNTR, HMP and UV are all implemented. Lower difficulties have more health/armor, fewer monsters and more favourable barrel placement (e.g. there is a barrel crusher maze for which timing is less tight on lower difficulties)
- MIDI: Everything Explodes by Jimmy (a MIDI that conveniently ties perfectly to the map

Screenshot links:
https://cdn.discordapp.com/attachments/ ... t_new1.png
https://cdn.discordapp.com/attachments/ ... t_new2.png
https://cdn.discordapp.com/attachments/ ... t_new3.png