Full list of all 98 Swarmcade achievements.
The base game contains 87 achievements, and there is 1 DLC pack containing 11 achievements.
Survive 5 minutes of stage 1
Survive 10 minutes of stage 1
Survive 15 minutes of stage 1
Survive 20 minutes of stage 1
Survive 25 minutes of stage 1
Survive 30 minutes of stage 1
Reach level 10 with any character
Reach level 20 with any character
Reach level 30 with any character
Reach level 40 with any character
Reach level 50 with any character
Purchase 10 perma upgrades in total
Purchase 20 perma upgrades in total
Purchase 30 perma upgrades in total
Purchase 40 perma upgrades in total
Purchase 50 perma upgrades in total
Purchase 60 perma upgrades in total
Kill 500 enemies in a single run
Kill 1000 enemies in a single run
Kill 2000 enemies in a single run
Kill 4000 enemies in a single run
Kill 6000 enemies in a single run
Kill 8000 enemies in a single run
Kill 10,000 enemies in a single run
Unlock the Ultimate Fire combo
Unlock the Ultimate Ice combo
Unlock the Ultimate Lightning combo
Unlock the Ultimate Bow combo
Unlock the Ultimate Sword combo
Unlock the Ultimate Shuriken combo
Reach level 60 with any character
Reach level 70 with any character
Kill a Gold Gremlin
Kill the Stage 1 Uber Boss
Kill the oldest thing on stage 1
Unlock the Wizard
Unlock the Ranger
Unlock the Ninja
Unlock the Sorceress
Unlock the Voltmancer
Use a TNT power-up
Use a magnet power-up
Use a XP booster power-up
Use a critical booster power-up
Use a Mega XP power-up
Come back to life
Reroll at least 5 times in one run
Refund all upgrades
Use a skip
Reach level 80 with any character
Reach level 90 with any character
Survive 30 minutes of stage 1 on Hard mode
Reach level 99 with any character
Unlock the Paladin
Unlock the Ultimate Smite combo
Unlock the Dryad
Unlock the Ultimate Ward combo
Kill the Stage 1 secret boss
Unlock the Starwalker
Unlock the Ultimate Lightsword combo
Kill the Stage 2 final boss on any difficulty
Survive 30 minutes of Stage 2 on Normal
Survive 30 minutes of Stage 2 on Hard mode
Unlock the Ultimate Space Pals combo
Unlock the Alien
Kill the Stage 2 secret boss on any difficulty
Survive 30 minutes of Stage 3 on Hard mode
Survive 30 minutes of Stage 3 on Normal
Kill the Stage 3 final boss on any difficulty
Unlock the Warlock
Unlock the Aberration
Kill the Stage 3 secret boss on any difficulty
Purchase 82 perma upgrades in total
Kill a super secret boss (available on all stages)
Purchase something from the stage vendor
Unlock the Stormcaller
Unlock the Druid
Loot the crown of a fallen king (all stages)
Unlock the Ultimate Orbiter combo
Unlock the Ultimate Undead combo
Survive 30 minutes of Stage 4 on Normal
Survive 30 minutes of Stage 4 on Hard
Kill the Stage 4 final boss on any difficulty
Kill the Stage 4 secret boss on any difficulty
Unlock the Frostmage
Unlock the Bombardier
Unlock the Ultimate BFB combo
Survive 30 minutes of Stage 5 on Normal
Survive 30 minutes of Stage 5 on Hard
Kill the Stage 5 final boss on any difficulty
Kill the Stage 5 secret boss on any difficulty
Unlock the Ghost
Unlock the Windwaker
Discover a sneaky foe (available on all stages)
Unlock the Ultimate Maelstrom combo
Unlock the Pyromancer
Unlock the Angel
Unlock the Ultimate Meteor combo