Uploaded October 2025 | Updated September 2026, 2 hours ago
Hearts of Iron IV is now nine years old, and no surprise there are many unknown, unsolved and forgotten mysteries throughout their games history, so we're going to take our magnifying glass and took a good long look at some of them.
From names of dlc's, forgotten leaders, lost events from the beginning of HOI4's development and even who discovered certain tricks we will be exploring far and wide.
Music used from:
A Hat in Time:
Sources:
Hearts of Iron 4 Wiki:
Paradox Extra & CrabHead501 (Via Exploring HOI4 Part 2):
Users Shadow0304 and TS-S_KuleRule.
Inspired by Cookie Blitz's L4D2 mystery series.
31-10-25.
Hearts of Iron IV is now nine years old, and no surprise there are many unknown, unsolved and forgotten mysteries throughout their games history, so we're going to take our magnifying glass and took a good long look at some of them.
From names of dlc's, forgotten leaders, lost events from the beginning of HOI4's development and even who discovered certain tricks we will be exploring far and wide.
Music used from:
A Hat in Time:
Sources:
Hearts of Iron 4 Wiki:
Paradox Extra & CrabHead501 (Via Exploring HOI4 Part 2):
Users Shadow0304 and TS-S_KuleRule.
Inspired by Cookie Blitz's L4D2 mystery series.
31-10-25.
![Good Job! [TF2]](https://i.ytimg.com/vi/vYdxO4g4AFU/mqdefault.jpg "Good Job! [TF2]
The Red team is currently defending against the robot horde, but fear not as the team fully supports one another completely.")
![How to Ruin Your Own Charge [TF2]](https://i.ytimg.com/vi/xAsKlU_aMXU/mqdefault.jpg "How to Ruin Your Own Charge [TF2]
A Demoman vs a Soldier on Gold Rush goes very well as the Demo decides to ruin his own charge.")
![Medic! Medic! Use Crossbow on Me! Fast! [tf2]](https://i.ytimg.com/vi/y2KhwVRH4Gc/mqdefault.jpg "Medic! Medic! Use Crossbow on Me! Fast! [tf2]
When your health gets low you know who to call, but that doesnt mean your friendly Medic can actually help you in time...")
