▁In ▁ 1 9 8 9 , ▁the ▁dem og r oup ▁Const ell ations ▁was ▁formed ▁when ▁At ari ▁ST ▁programmer ▁E ly s ée ▁Ad é ▁and ▁graph ic ▁artist ▁K he ang ▁Tan ▁met ▁each ▁other ▁during ▁high ▁school ▁in ▁order ▁to ▁comp ete ▁against ▁other ▁dem osc ene ▁groups ▁by ▁creating ▁dem os ▁that ▁were ▁capable ▁of ▁taking ▁advantage ▁of ▁both ▁the ▁ST ▁and ▁Am iga , ▁with ▁a ▁focus ▁on ▁fluid ity . ▁Origin ally ▁a ▁two - man ▁team , ▁the ▁group ▁grew ▁when ▁program mers ▁St é ph ane ▁B ens ouss an ▁and ▁Laurent ▁Ar quet oux ▁joined ▁them , ▁creating ▁their ▁very ▁first ▁demo ▁during ▁this ▁period . ▁The ▁group ▁grew ▁further ▁when ▁more ▁people ▁joined ▁them ▁including ▁composer ▁Alexandre ▁Hab ek ian ▁and ▁program mers ▁William ▁Il z iz ine ▁and ▁Oliv ier ▁N al let , ▁creating ▁two ▁more ▁dem os ▁before ▁the ▁French ▁division ▁of ▁At ari ▁Corporation ▁approached ▁them ▁and ▁requested ▁a ▁demo ▁for ▁At ari ▁ST e ▁to ▁be ▁featured ▁in ▁events ▁and ▁a ▁prom ot ional ▁campaign . ▁However , ▁their ▁activity ▁dw ind led ▁when ▁each ▁member ▁restart ed ▁purs uing ▁their ▁care ers , ▁while ▁E ly s ée ▁began ▁writing ▁articles ▁for ▁the ▁French ▁publication ▁ST ▁Magazine ▁and ▁eventually ▁becoming ▁editor - in - ch ief . ▁ ▁Virtual ▁X per ience ▁was ▁a ▁French ▁video ▁game ▁development ▁studio ▁founded ▁by ▁Rod ol phe ▁Cz uba ▁on ▁December ▁ 1 9 9 3 ▁after ▁his