Single-player games like HELLO HACKER - Project Daybreak
Below are 8 single-player Steam games similar to HELLO HACKER - Project Daybreak, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like HELLO HACKER - Project Daybreak page.
Ranked picks
- 1

Blackdoor
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
You're a hacker with a terminal and four terrible scripts. Rewrite them. Hack servers by writing actual code in a custom scripting language - probe ports, crack passwords, steal data, and get out before the trace completes. Better code = better hacker.
- 2

HackMeNow
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
A terminal-style hacking puzzle game where every command matters. Investigate logs, decode secrets, avoid traps, and uncover the rogue system watching from behind the screen.
- 3

Hacknet
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
Hacknet is an immersive, terminal-based hacking simulator for PC. Dive down a rabbit hoIe as you follow the instructions of a recently deceased hacker, whose death may not have been the accident the media reports.
- 4

Hacker Simulator
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
Become a hacker and build your online reputation to the top. Complete contracts, buy new programs, upgrade your computer, crack wifi networks and infiltrate peoples or companies online systems.
- 5

Grey Hack
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
Grey Hack is a massively multiplayer hacking simulator game. You're a hacker with full freedom to act as you wish on a vast network of procedurally generated computers.
- 6

Mainlining
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
After MI7 has been hacked, your primary goal is to bring a cyber-criminal network to justice. Played entirely from your computer's desktop, Mainlining is a thrilling point and click hacking adventure that features a gripping narrative which will have you hooked from the very first case.
- 7

Midnight Protocol
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie with HELLO HACKER - Project Daybreak.
Midnight Protocol is a tactical narrative-driven RPG with unique keyboard-only controls. Hack into servers, beat security systems and discover encrypted secrets while you try to find answers to why and how you got doxxed.
- 8

Greyhat - A Digital Detective Adventure
Single-player alternative to HELLO HACKER - Project Daybreak — playable solo, no multiplayer required. Shares Indie and Simulation with HELLO HACKER - Project Daybreak.
How far would you go to save your daughter? As an infamous hacker-for-hire you have the skills to steal almost any secret. But when your daughter is taken, will you be able to use these skills to uncover a dark conspiracy that goes further than you could ever imagine?