Drink, poison, combine

This is a 2D RPG game. Player will play as a spy in a laboratory. The objective is need to carry the special drug and escape the laboratory. Player can avoid the securities by using and mixing different chemicals which can be collected in the level. For example mixing explosive and sleeping pills will create a smoke that make security in an area feeling sleepy. Player can also use the special drug in the objective to help them escape. The drug will have powerful effect but with limited use.