PCGame

Lock's Quest

Tower defense where you build fortifications and fight alongside them

Digital Continue · Published by THQ Nordic Mobile · Released May 30, 2017

IndieRPGStrategy

Reviews
Mixed
41% of 115
Recent reviews
Not enough recent
Players
1
daily peak, Oct 30, 2026
Steam Deck
Untested
Last update on Steam
9 years ago
Jun 16, 2017
Minimum PC
DX11 with feature level 9…
2 GB RAM · 2 GB disk
Full requirements

What is Lock's Quest?

An isometric, single-player tower defense RPG follows Lock, a boy drawn into war when the Clockwork Army invades his village. Across 75 days and a dozen maps, you place turrets and traps before timed assaults, then fight enemies using special attacks. A separate endless mode has you station troops to defend the capital, Antonia.

For you if...

  • +you enjoy alternating tactical preparation with direct action
  • +you like pixel art and light RPG storytelling

Not for you if...

  • −you prefer turn-based battles without pressure to react quickly
  • −you want cooperative defense rather than a single-player game

What players say

41% of 115 reviews are positive

Players praise how defensive planning and direct combat work together. Recent reviews criticize persistent bugs, lag, awkward keyboard-and-mouse controls, and unreliable controller support.

Screenshots and trailer

Lock's Quest screenshot 1

Lock's Quest system requirements

Minimum: DX11 with feature level 9…, 2 GB RAM, 2 GB of disk space.

As published by the developer.

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Minimum

OS
Windows 7
Processor
2.0 Ghz or above
Graphics
DX11 with feature level 9.3 capabilities
Memory
2 GB RAM
Storage
2 GB available space
DirectX
Version 9.0

Recommended

OS
Windows 10
Processor
2.7 Ghz or above
Graphics
DX11 with feature level 9.3 capabilities
Memory
4 GB RAM
Storage
2 GB available space
DirectX
Version 12

Does Lock's Quest have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Lock's Quest run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS, Linux
Achievements
27
Steam features
Family Sharing, Trading cards
Languages
Text only: English, French, Italian, German, Spanish - Spain, Danish, Finnish, Norwegian, Swedish.

Does Lock's Quest use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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