Here is the full list of all 34 Minishoot' Adventures achievements.
Surrender your power and leave the world
Reunite the family
Break all jars in the family house
Find all modules
Finish all stages of the arena
Finish each arena stage with at least 5 hearts left
Find all golden scarabs
Listen closely to the bard for 15 seconds
Beat the true last boss
Wake up the tree thanks to the bard
Win the race against all spirits
Find the source of the corruption
Finish the game in Explorer mode (or higher)
Finish the game in Original mode (or higher)
Beat the final boss
Read all the lore from the ancient tablets
Free all your friends
Survive a fall from the 5th floor
Meet with the quasi-divine entity
Beat the third boss
Beat the beach boss
Wake up the giant turtle
Destroy 50 coconuts
Downgrade an upgrade
Beat the desert boss
In the forest, find the secret path in the secret path!
Find three golden scarabs
Beat the second boss
Destroy 20 big non-boss enemies
Win a race against a spirit
Beat the first boss
Fall into water
Find and use the Mini-gun
Finish the game in Advanced mode