Here is the full list of all 12 Our Church and Halloween RPG - Story One trophies - there are 11 gold and 1 platinum.
Awarded after earning all other trophies
Complete the game in Challenge Mode without falling into a hole
Complete the game in Challenge Mode without falling into a hole within the target time
Complete the game in Challenge Mode
Complete the game in Challenge Mode within the target time
Fall into a hole in Challenge Mode
Complete the game
Complete the game within the target time
Find Amy in the cave
Find a mysterious rock
Find and enter the hidden cave
Push the rocks in the correct order