Yeah I never knew why that glitch happened, or how to fix it so I made him poof if he gets stuck for like 20 seconds. You got lucky that was the last objective or else he would've spawned back and probably kill you, lol. Glad you liked hard mode! This may be the last update to the game but you never know! :D
Btw, I'm planning on adding in a secret mode to BUNKY. Kind of just started working on it, it's gonna be a bit different looking, a lot scarier and intense than the regular game.