Centipede '98 PC, PSX, DreamCast.
Cover:
DreamCast covers a little different.
Its great, but tis really ****in' hard. You get one hit and you lose a life [unless you collect some ladybug shells]
The really hard part is the bosses. i spent a week on the first boss [an ant] and now i got to the second today [a mantis] and its harder!