Nothing like taking a shotgun blast to the stomach and walking away unscathed. Wait? Only in games you say? Damn it. Regenerative health is so ubiquitous, you’d be forgiven for forgetting all about the health packs and minor lacerations of old. Is the auto-healing mechanic of most modern shooters an immersion-breaker or a handy way to stay in the action? The Bits 'n' Bytes Gaming team share their thoughts.