The Bug Butcher achievements

2.70%

GUARD LEVEL 21

Don't let the spider touch a scientist on level 21

5.41%

SURVIVOR LEVEL 22

Survive 60 seconds without shooting on level 22 in HARD

6.31%

ELECTRIC WONDER

Kill 1000 enemies with the chain lightning gun in any single game mode

6.31%

Floor 05 All Stars

Collect 3 stars on every level of floor 5!

6.31%

SURVIVOR LEVEL 6

Survive 45 seconds without shooting on level 6 in HARD

6.31%

Floor 05 Combo

Beat the target Combo for all levels on floor 05!

7.21%

EXPLOSION EXPERT

Kill 1000 enemies with the rocket launcher in any single game mode

8.11%

BEAM MASTER

Kill 1000 enemies with the laser beam in any single game mode

8.11%

Floor 04 All Stars

Collect 3 stars on every level of floor 4!

9.01%

GUARD LEVEL 10

Don't let the spider touch a scientist on level 10

9.01%

Floor 04 Combo

Beat the target Combo for all levels on floor 04!

9.91%

BULLET HELL

Kill 1000 enemies with the gatling gun in any single game mode