Got bugged on the 11th mission. The pet got eaten by a Glutton(dragon thingy) yet his healthbar was still there. Worst problem was that Targa got bugged too, just standing there repeating a casting animation. I managed to finish the battle without Targas help, but at the end after all the monsters were killed nothing happened. Had to quit the mission and then the game wouldent return to the map. Had to refresh the page.
Fun but progress gets tediously boring after a while. At a certain point upgrades becomes somewhat useless since you can only have 4 boosters at the same time, so most of them go to waste.
Very nice game. Specially like the twist on the bullet spread only happening in the beginning of each salvo combined with the ammo system. No mindless spraying.
Very very very easy. Just go directly to the normal version. Played through all of it waiting for it to become challenging. Ended before that happened.