2011年にリリースされた『Sanctum』は、タワーディフェンスとファーストパーソン・シューター(FPS)を見事に融合させた意欲作です。プレイヤーはエリート兵士Skyeとなり、限られたマップ上でエイリアンの襲撃からコアを守ります。ゲームプレイは、戦略的に防衛施設を建設・アップグレードするフェーズと、自ら銃を取り戦場へ飛び込み戦うフェーズがシームレスに連携。このFPS視点での戦闘参加が、従来のタワーディフェンスにはない独自性を生み出しています。PCおよびMacで利用可能で、コア体験を拡張するDLCが一つ存在します。
","tokens":{"input":2065,"output":150,"total":2215}}このゲームプレイの二面性により、成功はタワー配置の先見性と、FPS視点での射撃の正確さの両方に等しく依存します。プレイヤーは遭遇する敵の種類や戦闘の流れに応じて防衛網を絶えず適応させ、自動防御が手薄になった箇所を自ら前線に出て支援することが求められます。
\n\n最大の特徴は、タワーディフェンスのフレームワークに、ファーストパーソン・シューターの視点が強制的に統合されている点です。従来のタワーディフェンスゲームのように俯瞰的な観察者としてではなく、プレイヤーは武装したアクティブな参加者として戦場に立ち、戦略的な建築スキルと直接的な戦闘能力の両方を通じて戦況に影響を与えます。
\n\nこのメインゲームはPC (Microsoft Windows) および Mac プラットフォームで利用可能です。追加コンテンツに関しては、コア体験を拡張する新しいチャレンジや要素を提供するダウンロードコンテンツ(DLC)が一つ販売されていますが、完全な拡張版はリリースされていません。
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This map pack adds three action packed levels to your game!ChasmThe Chasm was going to be a hub of transport and mining operations. The plan was to create thousands of new jobs and strengthen the living standards of the people of Elysion One. The Chasm was a good sign of a great future for humanity but nowadays it's abandoned.

This DLC adds four additional maps for Sanctum. The maps included are: Aftermath, Aftershock, Cavern and Slums.

After the initial onslaught, a decision was made to take the subterranean rescue efforts, to somewhere free of the alien infestation. Scientists had recently discovered that the strange lifeforms that had been assaulting Elysion One would only venture so far into the earth. While this is good and all, there remains one small problem: someone has to keep them at bay while the operation is moved deeper into the earth. Guess who will be part of the lucky battalion? This DLC adds the 'Caverns' map to your library of accessible content. With this DLC, you will be able to host games on this map and engage in single-player conflict.

Coffee Stain Studios have teamed up with The Yogscast to bring their signature 'Joffo Cake' fuelled humour to Sanctum in the free DLC, Yogscave! As the ruling elite in Elysion One, the brightsiders live a life of decadence but this luxury comes at a terrible cost to the less fortunate members of society, who toil in factories below the surface - securing minerals to craft weapons to defend against invaders. Simon and Lewis are two miners who have found themselves on the night-shift to end all night-shifts. After Simon's "amazing" idea to increase Joffo Cake storage by 46% by diverting power from the core's energy containment shielding, the night was off to a great start! Unfortunately this idea backfired as the reduced shielding attracted unwanted attention from some of the Yogscave's more sinister denizens. The invaders are different this time, they appear to be organised by some far more nefarious mind. Experienced at dealing with the odd Barret Bat and Blessed Boar here and there, Simon and Lewis are still unable stop these invaders and require your help! Can you save the world? And more importantly can you save the Joffo Cakes?! This DLC adds the 'Yogscave' map to your library of accessible content. With this DLC, you will be able to host games on this map and engage in both single and multi-player conflict.