Halloween Forever Achievements Here is the full list of all 38 Halloween Forever achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Beat Chainsaw MegamaniacYou bested Chainsaw Megamaniac! There's no chainsaw maniac tougher than this one. Beat Big BatYou bested Big Bat! Have you ever seen a bat so big? Beat Green HydraYou bested Green Hydra! Two heads are better than none, but that won't slow us down. Beat Red DevilYou bested Red Devil! Yow, it's hot in here! Beat EyeskullerYou bested Eyeskuller! Eye spy with my little eye something that's about to explode! Beat NecromancerYou bested Necromancer! Back to ghoul school with you, fool! Beat ManleechYou bested Manleech! Say your lamprey-ers! Beat Frog KingYou bested Frog King! I toad you so! Beat Blue DevilYou bested Blue Devil! Necessity is the moth of invention. Beat NecrokingYou bested Necroking! The return of Necromancer! How the mighty have fallen. Rescued Butternut BroYou rescued Butternut Bro! Your gourd from another lord. Win the game as Butternut BroYou won as Butternut Bro! Way to squash the opposition. Rescued Ms. WitchYou rescued Ms. Witch! She has endless cats! Win the game as Ms. WitchYou won as Ms. Witch! Hope you had a feline time. Rescued A SkeletonYou rescued A Skeleton! A bony vertebra buddy. Win the game as A SkeletonYou won as A Skeleton! I knew you had it in you (I can see through your ribgaps). Chainsaw DanceMake Chainsaw Megamaniac leave his chainsaw behind when he dies. Killed By DeathDestroy five hanging skeletons before they hit the ground. Spider InciterKnock five spiders off the wall. Let Sleeping Frogs LieWake up 6 sleepy frogs. Bat MarmNever harm little bats! Ever! Secret SeekerDestroy a breakable wall. Rune GoonFind all six hidden runes for a secret ending! Bulletproof PumpkinBeat a world without taking a hit. Hardcore GourdBeat the game with 1 HP Mode enabled! HARDCORE!!! Bad TouchesGet grabbed by Blue Devil three times. Ooze It or Lose ItWatch Manleech vomit 10 times. Yucky! 101 SpikesTrigger spike traps 101 times. Crazy Cat LadySet loose 666 cats as Ms. Witch. Crow No...Run away from a crow for a very long time. Win the game as Pumpkin ManYou won as Pumpkin Man! Get pumped! Rescued Grizzledude Win the game as Grizzledude Rescued Chainsaw Maniac Win the game as Chainsaw Maniac Rescued Demon Joe Win the game as Demon Joe Mysteries of Abyxsis