Sonic Humble Bundle

[Listen1]

So... I've stopped following the Sonic game after werewolves and cars.

But right now, Humble Bundle throwns a 25 year sonic bundle.

https://www.humblebundle.com/sonic-25th-anniversary-bundle?linkID=&mcID=102:576325ba486e549340533c70:ot:56c3d7db733462ca893ef7b0:1&utm_source=Humble+Bundle+Newsletter&utm_medium=email&utm_campaign=2016_06_21_Humble_Sonic_25th_Anniversary_Bundle&utm_content=hero_cta_button

On this note, does someone knows if this sonic games are goods or worth it?