Insaniquarium Deluxe had four full tanks, each with unique aesthetics and gimmicks (the secret tank, the final boss tank). Revenge of the Fish has . Just blue water, some rocks, and a sandy bottom. It feels cheap.
In this mode, your fish are no longer helpless victims. As they grow and eat higher-tier food, they generate a new secondary currency called insaniquarium revenge of the fish
(the sequel experience) is a masterclass in escalating design. It takes the "one more turn" addiction of Tetris and applies it to an aquarium. Insaniquarium Deluxe had four full tanks, each with