▁by ▁ 3 ▁individuals . ▁Their ▁first ▁office ▁was ▁a ▁house ▁along ▁the ▁banks ▁of ▁the ▁Sam m am ish ▁River . ▁In ▁ 2 0 1 0 , ▁Sign al ▁re located ▁to ▁a ▁larger ▁office ▁building ▁on ▁the ▁North ▁Creek ▁of ▁Both ell . ▁In ▁ 2 0 1 2 , ▁the ▁company ▁moved ▁to ▁Kirk land , ▁Washington , ▁to ▁res ide ▁in ▁the ▁offices ▁of ▁the ▁now ▁def unct ▁Sand blast ▁Games . ▁ ▁Games ▁Sign al ▁has ▁released ▁several ▁games , ▁as ▁well ▁as ▁additional ▁download able ▁content ▁( D LC ), ▁for ▁both ▁X box ▁ 3 6 0 ▁( X B LA ) ▁and ▁Windows . ▁▁ 2 0 1 0 ▁ ▁Toy ▁Sold iers ▁( X box ▁ 3 6 0 ▁+ ▁PC ) ▁ ▁Kaiser ' s ▁Battle ▁D LC ▁ ▁In vas ion ▁D LC ▁▁ 2 0 1 1 ▁ ▁Toy ▁Sold iers : ▁Cold ▁War ▁( X box ▁ 3 6 0 ) ▁- ▁featured ▁in ▁X B LA ' s ▁Summer ▁of ▁Ar cade ▁ 2 0 1 1 ▁ ▁Ev il ▁Empire ▁D LC ▁ ▁Nap alm ▁D LC ▁▁ 2 0 1 3 ▁ ▁As c end : ▁Hand ▁of ▁K ul ▁ ▁Toy ▁Sold iers : ▁Complete ▁▁ 2 0 1 5 ▁ ▁Toy ▁Sold iers : ▁War ▁Ch est ▁( Play Station ▁ 4 , ▁X box ▁One , ▁PC ) ▁ ▁Technology ▁Sign al ▁Studios ▁uses ▁an ▁engine ▁that ▁was ▁specifically ▁designed ▁for ▁the ▁development