Here is the full list of all 27 SCRAP RUSH!! achievements.
Acquird all other SCRAP RUSH!! trophies.
Completed 1 stage of challenge mode in normal difficulty.
Completed 2 stages of challenge mode in normal difficulty.
Completed 3 stages of challenge mode in normal difficulty.
Completed 1 stage of challenge mode in hard difficulty.
Completed 2 stages of challenge mode in hard difficulty.
Completed 3 stages of challenge mode in hard difficulty.
Completed all stages of challenge mode by solo in hard difficulty
Unlocked all skin colors.
Unlocked all special brocks.
Unlocked all stages.
Earned more than 100000 scrap points.
Cleared Wave 3 on Scrush mode.
Cleared Wave 33 on Scrush mode.
Cleared Wave 50 on Scrush mode.
Played survival match 300 times.
Played point match 300 times.
Played scrap battle 300 times.
Completed tutorial.
Crushed enemies 10 times.
Crushed enemies 100 times.
Crushed enemies 1000 times.
Crushed teammates 50 times in team match.
All 4 players started game with 9999 points on VS mode stage.
Got crushed by blocks and respawn boxes from above 100 times.
Earned more than 3000 scrap points in a match.
Won a battle without being crushed.