Single-player games like quietd
Below are 9 single-player Steam games similar to quietd, 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 quietd page.
Ranked picks
- 1

HackMeNow
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie and Simulation with quietd.
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.
- 2

Remain At Your Desk
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Simulation with quietd.
Incremental hacker about faking productivity while stealing from your employer. Sell intel for credits or keep it and raise suspicion. One bad audit and you’re back to Intern.
- 3

Necromancer Idle: The Endless Drain
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie with quietd.
Defeat The Necromancer and free the world from his evil! An Idle/Incremental inspired by RPGs and Roguelites: choose between Soldier, Ranger or Mage, die and rise again keeping your innate experience, automate your actions and reincarnate until you end the curse that drains your life.
- 4

Idlepunk - Ghost Link
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie and Simulation with quietd.
Set in the cyberpunk corpo-state of NewHaven, IDLEPUNK is a story-driven idle management RPG. Recruit and equip a crew of operatives, take on contracts across a hostile city, build your reputation, and uncover the stories behind the people working for you.
- 5

ZeroPrompt
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie and Simulation with quietd.
Every NPC in this game runs on a local LLM. Ask them anything. The internet is dying. You're a internet moderator. Filter out AI impostors from humanity's last clean network. Use investigation tools to detect deception. Every verdict shapes the internet.
- 6

Saga · The Circle
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie with quietd.
The Holy Sword has been drawn. Now gather the Knights of the Round Table to rebuild the kingdom. Explore and investigate war-torn Britain, and fight in tactical battles where stealing turns matters. In this Literary CRPG, every choice shapes your values, your allies, and the fate of Britain itself.
- 7

SYSCALL: RING ZERO
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie and Simulation with quietd.
Reverse-engineer a private 1990s BBS. Read disassembly, patch broken checks, optimize a nine-core rack, and write assembly firmware that locks onto live scope traces. With 200+ puzzles, full controller support and offline play, you can refine your assembly skills on all your devices!
- 8

Netshell
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie and Simulation with quietd.
A 90s-themed hacking simulation with real shell commands and authentic techniques, set inside a UNIX-style operating system from 1997 with accurately recreated applications. Scan ports, exploit vulnerabilities, evade traces, join the underground, and live the Wild West era of the early internet.
- 9

Signal Zero
Single-player alternative to quietd — playable solo, no multiplayer required. Shares Indie with quietd.
Humanity is enslaved by AI. Your keyboard is the last weapon. Inject viruses into the AI network and liberate 20 countries in this pandemic-style idle strategy. Build your virus, spread the infection, sever the AI's bandwidth. Full localization, 16 achievements.