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Spec Defense

Game overview

Spec Defense

k.Song Tan · Nov 8, 2018

Classic, maze based tower defense. Pick your towers and strategy, plan your maze and let none gets past!

Casual Indie Strategy Tower Defense
Last tracked players
0
All-time peak
1
24-hour change
Unavailable
Steam reviews
80% positive
10 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
Spec-Defense is a classic, maze-based tower defense game. Your job is simple, pick your towers and strategy, build an effective maze and make sure none gets past your defense.

The levels in the game are open playing fields with multiple paths. You will need to plan your build, using the level layout to construct a maze that maximizes your towers effectiveness. The game has a non-linear tech progression between levels. You choose what to upgrade, what new tower to unlock that best fit your play style. On top of that, each type of towers serves a very different tactical purpose. An effective combination of towers is required to maximize your odds.

Notable features:
  • 24 open levels with adjustable difficulty
  • plan and build mazes to maximize your firepower
  • non-linear upgrades, choose
  • 12 towers with different traits
  • use different combination of towers to build your play style
  • multiple ways to beat each level, lots of replayability
Media gallery 7 screenshots · 0 videos
Spec Defense game capsule image

Screenshots

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Player activity

Concurrent players over the last 48 hours.

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System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Window 7 SP1+
  • Storage: 150 MB available space

Recommended

Recommended:
  • OS *: Window 7 SP1+
  • Storage: 150 MB available space
Game details Languages, features & support
Publisher
k.Song Tan
Features
Single-player, Family Sharing
Languages
English
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesNoNo
Steam store page fresh · checked 2026-10-31 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Watch — $4.99.

Decent deal at 0% off, but might drop further. Watch for better opportunities.

▲ ~15 days until next sale

Value Score

Great Value — 95th percentile.

Price-to-player ratio ranks in the 95th percentile. Priced as Market at $4.99.

▲ Market pricing tier

Genre Benchmarks

Player Count Top 15%
Value Ratio Top 5%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Spec Defense worth buying right now?
Watch — $4.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Spec Defense go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is Spec Defense free to play?
Spec Defense costs $4.99 on Steam.
What genre is Spec Defense?
Spec Defense is a Casual, Indie, Strategy game.
Who developed Spec Defense?
Spec Defense was developed by k.Song Tan and published by k.Song Tan.
What platforms does Spec Defense support?
Available on Steam for Windows.

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