Two-Faced Princess - Chapter 210: New embers (1)

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

When he came to his senses, Hirasawa Kazuki, a normal university student, found himself in possession of the body of a game’s character.

Moreover, it was Harold Stokes, the story’s most hated character who was even given the title 『King of trash』by the players. Myriads of landmines are just waiting for him to step on them, like death flags!

Will Harold be able to clear the survival route while avoiding the countless death flags in his way?!

“Blake traveled across parallel worlds and arrived at the Cretaceous Period! What’s more, he became a Tyrannosaurus rex! Fortunately, he obtained the Evolution Template system!

[Ding! Super Tyrannosaurus template unlocking progress: 100%] Blake transformed into a Super Tyrannosaurus!

[Ding! The King of Monsters template is now unlocked!]

Just when it was unlocked to 25%, humans from the future arrived at the Cretaceous Period through a wormhole! Facing the prehistoric behemoth, all researchers were shocked!

“Oh! My! God! I can’t believe my eyes!”

“A monster! It’s a monster! I knew it! I knew that the shows I watched when I was a kid aren’t cartoons! They are documentaries!”

“How can it look so much like Godzilla? Oh my goodness! Could it really be Godzilla?!” Blake looked at the tiny researchers in front of him, then pointed his finger at his belly and giant abyssal mouth. What are you looking at? I am a little hungry!”

This is a cliché story about two young people saving the world.