>playing an rpg, near the end >don't feel like grinding

better than just letting it sit until you've forgotten all about it, i guess. at least this way you see the ending

if by devilish you mean casual and underage

I did this with Pillars of eternity. I went into the last area underleveled and then couldn't beat the last boss. I refused to lower the difficulty (I only play games on hard) and was permanently stuck in that area. I then watched the end on youtube the end.