Yes, but I highly doubt it was a rapid fire life or death style situation like the game puts you in. Semi-Auto/full auto weapons are prone to a little thing called jamming, revolvers are not. Revolvers only have a potential to misfire and even then you just cock it and pull the trigger again, no interuption in ability to shoot, only in how many bullets go down. If a semi/full auto weapon jams then...well...you SooL until you clear the jam and cock the weapon to bring a new round into the chamber. The faster you fire a semi/full auto, the more gunk builds up more quickly. With AR's it still happens from time to time, albeit more rarely, and that's due to how they are designed, that extra bit over the barrel on the AK for instance channels some of the firing gasses back (iirc) to help keep the weapons action a bit clearer by forcing air out the action as it opens (which also helps ensure a cleaner cartridge ejection) could be wrong on that though cause it's been a decade or so since I last looked at an AK-47 schematic.
The big point from this, Revolvers are simple from a mechanical stand point, they are literally just a pair of gears, a spring a pin and a hammer attached to a trigger mechanism (the gears rotate the cylinder, spring pulls the hammer which strikes the pin and fires the round) meaning much fewer moving parts, making the likelihood of failure significantly less then a slided firearm.
TL : DR
Revolvers are more reliable due to the simplicity of the action compared to that of a semi-auto or full auto weapon.