I have a question about the game, why do you have a turning animation if it is a side view game, the dead-on (almost, I think that a bit of the front may be seen still) perspective implies that it isn't going to be on a plane that is changing depth so that type of turn doesn't seem needed at all.

With the propulsion flame/flare assuming that it is in a start-continuous-final setup for the frames (unless it moves via burst) shouldn't the final part of the flame/flare produce the least light on the ship as it is an existing lightsource disappearing

With the crash, the last couple frames seem alright to me, but the ones during compression of the ship don't, it seems like it is deflating and happens to slowly.  Part of what throws it off is that the ship comes to a stop prior to the explosion, the top section of the ship should probably rip off and continue going somewhat forward/down (or you could just make it look like deformation) instead of stopping like that.

Needs contrast, at a quick glance I couldn't see anything but a single shape, bump up the contrast and lower the eyes, from what i think i see, they are about 2-3 pixels higher then they should be putting them on the forehead.  I'm not going to open up something to edit or examine it with right now but it also looks to need a light source defined so you can add depth.

could you edit those links into images. You cna't expect someone to go through and click every link to find what they want

apart from a possible image liimit per post (not sure about that here but I know other places have it) that would have a massive load time, even for people that aren't on high-speed, as well as taking quite a bit of time to do..

based on the original highlight on the chest I think that the bottom inside of the top needs to be lit up a bit more, the light should be hitting it almost directly.