In his early years, Oinam experimented with abstract and realist forms of art, which were inspired by the metro cities of South Asia. However, gradually the artist felt the need to freely experiment with the culture and vibrancy of North East India, a place where he belonged. He wanted to portray his homeland on the canvas, they way he sees it. His work is inspired by archetypal images, the nature and surroundings and the tangible cultural objects. His subjects cover most of his canvas forming a gorgeous, multi-layered splash of colours, lines and most importantly human feelings. His paintings have a balance of realism and abstract, with his subjects inclining more towards realism, set in a beautiful vibrant backdrop."