Hero Academy?

Dunno why I clicked on it when I saw it on Steam…
http://store.steampowered.com/app/209270/

Anyways… It looks similar to lordswm (a lousy attempt to make HoMM online as it's utterly unbalanced and although f2p, to win you must pay), and besides PC it's available on iOS smartphones.
Rare metacritic entries describe it as not something awsome, but still fun.
http://www.metacritic.com/game/pc/hero-academy
http://www.metacritic.com/game/ios/hero-academy

Anyone gave it a try? I'm not buying it unless someone here tried it and says it's definetly fun, I mean… I trust rpgwatch members more than review sites.

Not a fan of the art style, and the battle grid looks really small.

Looks like more of a casual time-killer rather than a serious attempt at a HoMM type game.