Great realism!
This has very realistic fish and fish movements. The plants, while moving as in water currents, dont look quite as real but more like plastic plants. Who can always have real plants in an aquarium anyway? I nearly always have a mix of real and artificial so this isnt a problem for me.
A couple of things Id like to see would be more plants and especially the ability to place them where I want rather than simply having to change whats at a particular location. Being restricted to only predefined location doesnt allow for much individuality. Id also like to see a bit more realism in fish size relative to each other. Fir instance, the pacu is only about twice the size of a black tetra here when in reality, a pace can be up to 30" while a black tetra is maybe 3". Id like the big fish to "grow" a little bigger. As fas as I can tell, the actual size doesnt change, only the stats show an increase in size.
Overall, this is at least a 4.5 rating app.
Elfgran about
Tropical Aquarium