So whats with the disapointing E3 press conferences?

[LuckyTrouble]

Cerebralbore101 said:

Mbolibombo said:
Ubisoft did better than expected (9/10)
Microsoft did what was expected (7/10)
Ea did what was expected (6/10)
Devolver blew my mind (10/10)
Bethesda did a bit worse than expected (6/10)
Sony did worse than expected (7/10)

What did Devolver show?

Watch and be positively amazed: https://www.youtube.com/watch?v=WqPT9hyPANs
Warning, may not be entirely safe for work due to language.