One manga that could be similar is 'Monster'. It has complex characters and a suspenseful plot like Liar Game and Death Note.
You might like 'Pluto'. It shares elements of mystery and psychological depth found in both Liar Game and Death Note. The storylines are engaging and keep you on the edge of your seat.
Chapter 41, "A Threat To Other Threats III", is the clearest early answer because it turns Damien's situation into a concrete plot event. It opens with Damien stood at the very top of a towering tree as he gazed around. and closes on When you do manage to fight off any beast, signal for me to arrive....
Chapter 402, ", Is This What You Call the Planetary Defense Army?", is the clearest early answer because it turns Alliance Government's situation into a concrete plot event. It opens with A fiscal surplus exceeding five billion a year, this is certainly a... and closes on The five billion will all be spent, nothing good is left to save..
Chapter 4, "Separation And Focus", is the clearest early answer because it turns Damien's situation into a concrete plot event. The chapter turns that into something concrete by moving from Four weeks had passed since the awakening ritual for the twin. to It's that time again, huh?" Damien asked himself as he made his way.... What makes it stick is that the chapter closes with "Damon, if you keep doing this, you'll get caught." Damien said.
Chapter 712, "a major turning point", is the clearest early answer because it turns Tax Currency's situation into a concrete plot event. Early on, While Shang Yanwen was busy with the Imperial Tax, he did not forget.... By the end, Not to mention, some service industries such as commerce within the....
Chapter 463, ", Not Using Full Strength? Slander!", is the clearest early answer because it turns Battle Group Leader's situation into a concrete plot event. The chapter turns that into something concrete by moving from Kedoba could only use the excuse of building better roads, better... to At this point, Kedoba had no choice but to take things seriously..
Chapter 411, ", Golden Pass Drastic Change", is the clearest early answer because it pushes Iron into a new phase or setting. The setup is But on second thought, she would rather not waste another twenty..., but the pressure keeps building through Yelisia could see that General Tilermungs's complexion went through a....
Chapter 436, "Seven Horses Come to Join", is the clearest early answer because it turns Alliance's situation into a concrete plot event. It opens with Had it been just that, it might have ended there. and closes on All these factors were incessantly battering the psychological....
Chapter 414, ", Jump Point Naval Battle", is the clearest early answer because the buildup finally cashes out in a real clash. Early on, Moreover, what people found most strange was that when those Green.... By the end, Upon learning that a Green Skin Fleet was traveling from the Temir.... Inside the broader family politics storyline, the danger stops being abstract and the conflict around Green Skin Fleet becomes immediate, forcing the surrounding cast to react under pressure.
Chapter 7, "Second Awakening", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Where exactly are we and why are we here?" Damien asked, his eyes... and follows through with When he'd gone through the Awakening ritual..
Chapter 491, ", Identification", is the clearest early answer because it turns Assassin Court's situation into a concrete plot event. A useful checkpoint is the way the scene starts with What Naldo Kero, I don't know this person." At the Supreme Council,... and follows through with From the unusual actions of the Imperial Guard, the appearance of the....