Outside of clearing out the bases, Delsin will need to collect
a few blast shards from flying drones, take out an undercover character, find a hidden audio file, and destroy a hidden camera.
Not exact matches
The first method is pretty simple: keep
blasting until they blow up, which yields you a
few parts and core
shards that can be repurposed for your own bots.
You can expect to get around 15 hours in a single playthrough (that's with messing with a
few side missions and getting
blast shards) and possibly extend that time if you enjoy the user created content..