Spec Defense overview

Overview

Spec Defense comes from k.Song Tan and is published by k.Song Tan. It arrived on Steam on Nov 8, 2018, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Spec Defense's latest SteamPulse observation recorded 0 players at 26 September 2026 - 06:57:46 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 73% positive across 11 reviews.

Language and system requirements

Spec Defense is available in 1 languages including:

regional rating details listed by Steam when available

Sales, recommendations, and streams

Spec Defense has sold up to 278 units and has recommendation data pending. The estimated VGI revenue is $934. On Twitch, 0 streamers are live with around 0 total watchers.

Spec Defense overview details

Spec Defense combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store 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

SteamPulse editorial summary

Spec Defense is listed as a game with $4.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Casual, Indie, and Strategy. SteamPulse's latest observation records 0 players at 26 September 2026 - 06:57:46 UTC, a tracked peak of 2, and 73% positive reviews.

Overview tags

StrategyIndieCasualTower Defense

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.