Single-player games like Network & Cyber Security Simulator
Below are 8 single-player Steam games similar to Network & Cyber Security Simulator, 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 Network & Cyber Security Simulator page.
Ranked picks
- 1
5YN-OS
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Network & Cyber Security Simulator.
Dive into a sandbox operating system simulator and learn to code with FantasyLang. Personalise your desktop, build and tweak apps, uncover hidden secrets, and venture into the darknet. Shape the system however you like. Your OS, your rules.
- 2
Escape from Prompt: Rogue AI
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Indie with Network & Cyber Security Simulator.
To optimize your "happiness," an AI assistant named Opti has taken over your PC. Your only ally is an obsolete assistant everyone abandoned twenty years ago. Take your permissions back, one at a time — armed with his gloriously terrible code.
- 3
GRID_HACKER
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Indie with Network & Cyber Security Simulator.
Guide your signal to the target while hacking into the grid puzzle network. Craft your own challenges in the level editor to share with friends.
- 4
NeonSync
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Network & Cyber Security Simulator.
Explore cyberspace, destroy malware in tactical turn-based combat, and cover your tracks before the system finds you.
- 5
Terminal Warfare
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Network & Cyber Security Simulator.
Terminal Warfare is a cyberpunk deckbuilding roguelike where you breach corporate networks in turn-based hack battles. Queue exploit cards, manage bandwidth and trace, earn creds, build your deck, and craft cyberdeck upgrades to take down tougher AI defenses.
- 6
HackMeNow
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Network & Cyber Security Simulator.
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.
- 7
Freelancer Life Simulator
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Network & Cyber Security Simulator.
Become one of the best freelancers, starting your way from scratch. Fulfill orders of varying difficulty.
- 8
Root Cause
Single-player alternative to Network & Cyber Security Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Network & Cyber Security Simulator.
It's 2AM and someone's already hacked into the network. You've got a terminal, a clock that only moves when you act, and maybe twenty minutes before their next move. Find out how they got in. Save the day!