It's not that it's a bad game. I mean it's filled with ideas and the gameplay COULD be fun....if it wasn't so poorly realised.
I think the first part is the best part....the Meccs are hilarious and the game is a bit challenging too. After that it goes downhill. The second part, which is the part with an RTS approach, is completely irrelevant if it wasn't for the fact that there's a story as well. The base building is pointless because the only reason you do it is to get "that one final spell so you can destroy the thingy that needs to be destroyed". The only forgiving part about it is the humour :P. The third part is repetitive and nothing much really happens.
I'm guessing someone ran out of money on this one :P