These rely on undoing within a game's constrained environment. There isn't a way... | Hacker News

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		jgtrosh 46 days ago \| parent \| context \| favorite \| on: Nobody likes lag: How to make low-latency dev sand... These rely on undoing within a game's constrained environment. There isn't a way to magically undo any possible procedure with side effects.

mlhpdx 46 days ago [–]

How so? Perhaps I don’t understand the context. Undoing text display is trivial, undoing code changes is already there, what’s missing? We’re not talking eons, less than a second.

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