I'm looking for old game for MAME. The problem is I don't remember it's name :| I've played this game many years ago on original game machine. I'll try to explayn how it looks...
It's shooter game. Gamer steering a ship and shooting everithing's moving on screen. Sometimes special addons will appear and when you collecting them your ship is growing up in power (I mean gun power and ship size). When you collect enough addons then your ship becomes a flying robot with mega gun power (like Transformer or so) and shooting by fists. I mean fists are shooting by theyselfs, they are rockets...
Will be greatful for any help how this game name is.
EDIT: A little help. I think (not sure) this is this game (from 3:16 to 3:23, top left corner)