Felis Simha: 科幻小說《宇宙房間》插圖
Felis Simha: Steam Dragon Sheriff 蒸汽龍警長
Felis Simha: Wild West Bird Ranger with Mushroom Hat 荒野鳥遊俠
Felis Simha: Captain Nemo 尼莫船長
Felis Simha: Naughty Pilot Cat with Laser Gun and Heavy Armor
Felis Simha: Steampunk Sky Patrol Bird
Felis Simha: Steampunk Space Transport
Felis Simha: Steampunk Space Cat Train