gotta say i like games that feature a secret room in the very beginning^^
anyway, maybe this could be upgraded in some kind of diablo-style game? just a thought.
i'm not sure if i'm understanding how this game works. the enemies are way faster than me, getting so close i cant dodge their bullets anymore. also, they do nearly as much damage to me as i do to them. on the seconds level latest i'm dying.
gotta love this metroid style exploring-games. though, respawning at the cave entrances is really annoying. i'd rather have 3 or so hitpoints before you respawn.
anyway 4/5.