Marvin keeps juggling me.

[Thunderdrake3]

When one of his arms hits me, it knocks me into the air, and I lose all control so i just fall onto his next arm, to be knocked up into the air, and he juggles me to death. Even an insta-kill arm would be less frustrating. Also, his fakeouts are really hard to read when it takes a full three seconds to correct a failed jump.

[frogmonster_dev]

That phase of Marvin is tough! Sorry to hear you found him frustrating. Jumping + moving over them definitely helps but it can take a tad to get used to