The Game at Carousel: A Horror Movie LitRPG - Chapter 8Book Five, : Strange Collision

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.

Hello, welcome to join the scp foundation, as a D-level personnel, you will get the following benefits:

First, you will get a unique identification number printed on your brand new orange clothes (prison uniform), such as D-213.

That’s not enough, you will also get a brand new name, which you will use to communicate with each other in the future! Like Billy-D.

As a D-Class, you just have to satisfy your superiors, and they’re good guys with guns! They will help you to have friendly interactions with all kinds of safe creatures (help the ten-meter killer lizard clean the room)

In order to protect your health at all times, our infirmary is always open, even if your work here is as easy as taking a walk!

When you’re done with a D-Class for a month, you can go home (and be shot), no matter what prisoner you were-

Don’t wait any longer, come and join scp!

- Description from novelbuddy

Gou Tiangoudi (slashing with a knife) and severe persecution of paranoia alpha attack × God made the most beautiful charming spirit omega sufferer

The end is coming, Le Buqun got a system, and was tempted to say that the recharge can be turned into a motorcycle, and a motorcycle can be turned into an RV! From then on, the global tour of Doomsday Paradise will take you to experience epic doomsday-style blockbusters, such as the siege of millions of zombies, and the great escape of life and death. For example, the horror cruise ship zombie horror, exposing the serial murder of ugly people. Another example is the competition of forces in the survival base, which outlines the difficult struggles of the little people under the collapse of the world…

As long as you bind the system, you can immediately own the peak RV of successful people. Fully automatic offense and defense integration, you can choose the luxury interior decoration. Flat-terrain racing cars, just off-road outdoors, and cruise ships in the water, God, the system is currently being updated, and it will come to the sky sooner or later. Since then, stay away from disputes, sit and watch the situation from the perspective of God. You deserve SB48748 license plate RV!

Le Buqun’s wise little eyebrows wrinkled: Humph! Don’t try to lie to me, it is impossible to die! It’s too dangerous outside, and there are always people who want to harm me.

Yan Cijing: The most important thing is that the world can’t keep it, Zhu Yan Cijingjinghua Cishu. The old lady is too beautiful, she always leans close to me without her eyesight, this is forcing me to do things. However, there seems to be a blind person who can’t even see the beauty of the old lady. Sword come!

Le Buqun, the protagonist of the apocalypse style, is neither a good person nor a villain, but a low-level character, and his personality may be extreme. Before the apocalypse, they abide by the legal standards of the society, and after the apocalypse, they follow their own exclusive principles (good or bad), and do not like to stray in!

Content label: Doomsday system
Search keywords: protagonist: Le Buqun, Yan Cijing ┃ Supporting role: passerby A, B, C, Dong… ┃ Others:

- Description from novelbuddy

Introduction to One Piece’s Bounty System: Tianlei crossed the One Piece World and become the nephew of the Navy Admiral ‘Sakazuki, ‘Akainu’, Tian Lei thought it was very outrageous until he found himself having a [bounty system] that can be exchanged for everything in the world of One Piece. As long as you kill or capture pirates, you can draw a Skills, weapons, and devil fruits. Such as ‘Navy Six-style’ ‘Overlord color Haki (Busoshoku Haki)’ ‘sense color Haki (Kenbunshoku Haki) ”armed color Haki’ ‘devil fruit’ ‘sword skills’ have everything!

- Description from Novelupdates