I got a quick bit of feedback on using Conditional Injury in actual play. Recall this article was not playtested, and mostly theoretical. Granted I was musing on it for years, but it never really got a good stress test. So someone wrote me with one:

Dingo (Discord Forums) wrote:

A lot shorter than planned and got a ‘longer’ fight expected which I’ll do a proper play writeup for; but regarding the Conditional Damage it worked really well. It encouraged superior fighters to allow themselves to take more risks because being hit for low-damage hits wasn’t as threatening as before where 7 hits alone was enough to have you suffering penalties; there were a lot more all-out attacks and all-out defenses to set up counterattacks. It felt, to put a word to it – a great deal ‘meatier’. A 3v1 fight of one skilled fighter with just DR 1 on the torso involved a lot more hits than before without worrying about an instant escalation. Weak hits were still dangerous due to failed-HT rolls potentially making injury condition worse, but in practice this meant that the immediate danger wasn’t HP (a limited resource) but shock penalties, stunning, and knockdown – both attacking and defending these became priorities. Jabs to the face (using Defensive Attack) became a very effective tactic in the 3v1 for the trained fighter. So all in all, a good fun fight that didn’t cause the GM panic of ‘well it could end in 3 hits’.

Interesting. I’d not have figured that.

This report suggests that the GURPS Death Spiral has perhaps been tamed a bit. Risking more wounds, rather than fewer, wasn’t really a design goal. But then, it wasn’t not a design goal either. Some of the emergent behavior, such as more strikes to the face looking for knockdown and stun, are outstanding results, the kind of emergence one hopes for. An increased use of All-Out-Attack (I will take a minor wound in order to deal a major one!) seems more accurate for a game that tends to have to remind GMs that mooks, unskilled mooks, will not do the math on defending like players do. They want to hit you, and will happily fling Telegraphic All-Out or Telegraphic Committed (+8 and +6 to hit, respectively for the Determined option) blows to do so.

So this is a good report. I still have to do my Designer’s Notes commentary on the article; hopefully I’ll get to that today.

Ooo! Follow-up comment by Dingo (Discord Forums)

yeah it quickly became very appropriate to approach the fight less from ‘put hurt on the opponent’ and instead shift to ‘control your opponent’. The player I was testing it with wasn’t so confident with the grappling rules as to put that entirely in scope (It’s what we’re gonna add in for the next test to see how it comes together); but quickly made realizations like the importance of hits that risk stunning, or in a group fight – the fact going for more dangerous hits can be worthwhile if you’re confident you can handle the backlash.

Ultimately the fact victory comes down to a status game rather than a counter game meant you immediately had to shift tactics away from damage/attrition and instead towards control and disabling.
Especially if your opponent has a high enough HT that you can’t rely on Cumulative Wound severity increases without All Out Attack (Strong); one exchange against someone with 13 HT resulted in the player doing -repeated- Defensive Jabs to the face, solely waiting for a stun and outlasting their counterattacks. Once the stun hit – AoA (Strong) to the face over, and over, and over until they either were crippled from a sufficiently high damage hit, or recovered from stun (at which point it returned to jabs and defensive)

So really interesting stuff here, in that “go repeatedly to the face, and when stunned, ground and pound” is rather nifty because that’s exactly what you see in MMA fights with two skilled foes that are pretty tough, by dint of repeated experience.