Just in time for the English release of Super Robot Wars MD (already available on the Singapore PSN store:
http://imgur.com/a/OMda0)
...beat the game after probably 60+ hours.
It's a solid game. It's not super epic since it only has 3 main plotlines (SRW GC, SRW J, and an original plotline tied to Compatible Kaiser) co-running through it compared to like 6-10 in bigger more mainline SRW games. But they're fun plotlines, and there's a decent amount of units in them. If you didn't play 2nd OGs (so basically the entire English reading world), every unit and animation is gonna be new to you so in that case there's a crazy amount of content. If you did play 2nd OGs, there's a quality gaiden/expansion worth of new units.
All the SRW J units have crazy good animation. Pretty much all the animations in this game are quality. Huge improvement from Z3 and even slightly improved from 2nd OGs. Some good BGMs too.
Gameplay is alright, stick on normal because hard mode is broken in this one. A lot of the older units are pretty nerfed. Some hinting towards whose getting some new upgrades in 3rd OGs, plus general SRW @3 plot teasing for 3rd OGs. Interesting that Moon Dwellers takes place after Masou Kishin Lord of Elemental Final, so LoE2/3/F all take place off-screen between 2nd OGs/Dark Prison and Moon Dwellers.
Anyhow, I guess I'd recommend it. It's fun enough. Solid appetizer to enjoy until we get the main course of 3rd OGs hopefully in a couple years.