Bejeweled mini-game...
	Bloodfall: Trophies...
	Demon Deconstruction...
	Dopefish reference...
	Fallout series reference...
	Skyrim reference...
	Super Turbo Turkey Puncher 3...
	Terminator reference...
	Various Trophies...

There is a computer in the "Lazarus Labs" level that when interacted with will play a Doom style version of Bejeweled. It can be found in the room with the DOOM Guys crypt on the left side.

Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Bowling for Gibs	Perform a MultiKill with the Spectre Demon in Multiplayer	Silver
Fashion Fanatic	Play a Multiplayer Match with a piece of Evil Cultist armor equipped	Silver
Head First	Kill 10 enemies with the Spectre Demon in Multiplayer	Silver
Insult to Injury	Use a taunt from the "Bloodfall" DLC during a Multiplayer match	Silver
Successful Launch	Kill 10 enemies with the Grenade Launcher in Multiplayer	Silver

As you play through the "Lazarus Labs" mission, make your way to the room with the DOOM Guys crypt. Along the left side, you'll find a cabinet you can interact with to obtain the "Time Well Spent" challenge on the mission. The gameplay resembles Bejeweled.

The Dopefish can be found as the logo on boxes of ramen noodles from "Dopechan Noodles" found in various areas.

At the start the game in the Prologue where you wake up and leave the area he was kept in, look at the bottom of the security door. You can see that a Mixom Manufacturing sticker has partially slid down, revealing that it was covering a Vault-Tec logo.

Search near where you first met the Baron of Hell in the Kadingir Sanctum to find a cave with a hidden lever and a skeleton. Notice that the skeleton is wearing a Dovahkiin horned helmet and was shot in the knee with an arrow.

During the "A Brighter Tomorrow" mission, get near the location where you find the challenge mission artifact. Search behind fallen debris in this area to find a Super Turbo Turkey Puncher 3 arcade machine. You can hear its retro arcade sounds when you get close to it.

Jump into lava in the "Foundry" level to sink to your death while giving the thumbs up.

Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
A Gift from Beyond (Bronze)	Earn a Rune.
A Toe into Madness (Bronze)	Complete The UAC on Ultra-Nightmare.
Argent Fiend (Silver)	Fully upgrade Health, Armor, and Ammo capacity on a single campaign run..
Argent Overload (Bronze)	Fully upgrade Health, Armor, or Ammo capacity.
Butcher (Bronze)	Perform 200 Glory Kills.
Combat tested, Doomguy approved (Bronze)	Reach Level five in Multiplayer.
E1M1 (Bronze)	Complete the first mission of the campaign.
Entryway (Bronze)	Complete the SnapMap Basic and Advanced Tutorials.
Every Nook and Cranny (Silver)	Find all Collectibles.
Historian (Bronze)	Find all Data Logs.
Hot Swapper (Silver)	Acquire all weapon mods.
IDDQD (Gold)	Upgrade all Runes.
IDKFA (Gold)	Earn the Masteries for all weapon mods.
IPXSETUP.EXE (Bronze)	Win a Multiplayer match.
Juicin' it up (Silver)	Kill 150 enemies while using Power Ups.
Knee-Deep in the Dead (Gold)	Complete the campaign on 'I'm Too Young to Die', 'Hurt Me Plenty', 'Ultra Violence', or 'Nightmare'..
Momentum Shift (Bronze)	Upgrade a Rune.
No Rest for the Living (Bronze)	Play five published SnapMaps.
Overclocked (Gold)	Fully upgrade all Praetor Suit categories on a single campaign run..
Rip and Tear (Silver)	Glory Kill all common enemy types in the campaign..
Shareware (Bronze)	Create and publish a SnapMap.
Specialist (Bronze)	Earn the Mastery for a weapon mod.
The Circle is Complete (Silver)	Earn all Runes.
Thorough Shopper (Silver)	Complete all Challenges for a single mission..
Thy Flesh Consumed (Platinum)	Earn all Trophies.
Timing is Everything (Bronze)	Use explosive barrels to kill hundred enemies.
Tinkering (Silver)	Fully upgrade a Praetor Suit category..
Up Close and Personal (Silver)	Kill fifty enemies using the Chainsaw.
What Else Ya Got? (Gold)	Complete all Mission Challenges.