Codename: Twilight

Codename: Twilight is a 3D hacking adventure set in a cyber world of mysteries. You infiltrate the DoubleL R&D company, gather evidence and uncover the truth behind its experiments and an unknown conspiracy. The game combines puzzle solving, deduction, parkour, stealth and base management in a nonlinear story.

Infiltrate DoubleL

You disguise yourself as a skilled hacker and break into the company by hacking terminals, intercepting communications and cracking firewalls. Experimental records and research materials provide clues to the secrets behind the experimenters. You piece those clues together to reveal what the company is hiding.

Solve security puzzles

DoubleL’s facilities contain hundreds of puzzles that grow more complex as you progress. They include password-protected access points, logical routes, clue combinations and physical device operations, testing your reasoning and hands-on skills.

Sneak and move

Some areas are heavily guarded, so hacking alone is not enough. You observe the terrain, find ventilation ducts and hidden passages, or use props to disguise your identity. You can also run and jump to reach useful treasures.

Work as a team

You can join hacker partners to divide the work of breaking through multiple security systems. Each partner can contribute different skills: logical clue analysis, technical assistance with devices, or collecting information and tracking traces. Together, you can also manage a secret base, complete missions, find more hidden clues and gradually uncover the truth.