Here is the full list of all 30 forma.8 trophies - there are 15 bronze, 8 silver, 6 gold and 1 platinum.
Unlock all other trophies
Defeat the Evil forma
Discover the Wrecked Ship
Reach the Dystopian Fortress
Gain the disguise skill
Find the Futuridium ship
Reactivate the SuperShield upgrade
Reactivate the Enhanced Cooldown upgrade
Find all Energy Flowers
Find the lost forma
Unlock access to the Lost Temple
Open all passages
Reactivate the Dual Bomb upgrade
Defeat the Wrecked Titan
Find 25 artefacts
Reactivate your Teleport
Find the depleted Energy Source
Destroy the Guardian Turret
Return to the Mysterious Island by night
Reunite the alien family
Escape the energy swarm
Reactivate your Turbo
Kill the Corrupted forma
Reactivate the Mini Turbo upgrade
Beat the Fire Plant
Reactivate your Bomb
Find the first Energy Flower
Find the first artefact
Find the first Secret Object
Reactivate your Shield