Skulldash: Expanded Edition - Level 03: Clifftop Base (UV + All Tokens)
2Skulldash: Expanded Edition (Doom II WAD)
Level 03: Clifftop Base
Ultra-Violence + All Tokens Collected
Still nothing too tough, low level stuff apart from the Belphegor (the bright red hell knight/baron) who's kind of a pain in the ass. Secrets are pretty easy to find too. The red armor is also introduced here, which greatly reduces rocket damage. You'll probably need it for that gold skull token.
IMPORTANT STUFF:
1:07 - The switch that opens up the middle section of the base also gives you an extra 50 seconds
1:56 - Jump from the start of the cliff section to a platform below containing a red armor and a teleporter back to the main map (SECRET 1)
2:13 - Walk along the top of the narrow wall to reach a platform with a teleporter. The teleporter takes you to the underground room with multiple skull tokens and blue skull tokens (SECRET 2)
2:40 - To reach the gold skull token, you can either jump on a monster, or use a rocket jump (requires the red armor from secret 1)
2:54 - After collecting all the skull tokens, a soul sphere appears on the ledge where the chaingunner was
Download Skulldash: Expanded Edition here: https://www.joshuaosullivan.co.uk/skulldash/