Yeah, I keep hearing this game is good, just not amazing
From who? Please don't say Era.
From this forum and the few people I know irl who picked it up. Generally most people seemed pretty happy with it outside running into some bugs here and there and the single player campaign being short.
Honestly the only negatives anyone has said to me about the single player is that there aren't enough supervillains and you basically are fighting dumb robo grunts and that the campaign is too short to sell on it's on for $60 if there was no post-game. Also could use some more playable characters.
Otoh, basically everyone's said great combat gameplay (essentially it's a character action game x arpg skillset), great story/writing/custscenes, real good graphics.
Sounds like a good for $20-30 game.