Two Point Hospital is a game that makes absolutely no bones about being a nostalgia trip for anybody who played Theme Hospital in the late 90s. I should know, since it's aimed squarely at me. When Theme Hospital launched, I was nine and my parents, a doctor and a nurse, thought it was hilarious. They were delighted by it; even now, in fact, my father occasionally refers to his work as a Consultant Parasitologist as 'doctor required in inflator room'.

Two Point Hospital Developer: Two Point Studios

Two Point Studios Publisher: Sega

Sega Platform: Reviewed on PC

Reviewed on PC Availability: Out now on PC

Theme Hospital is very fresh in my mind, in other words, and I started playing it with a sense of trepidation - was I in for a shallow reskin, or would Two Point Hospital prove to be a welcome reinvention of a childhood classic? The answer, I am glad to say, is the latter.

That's not to say Two Point Hospital isn't familiar, of course - in many ways it feels like coming back to an old classic. From the building mechanics and hiring processes to the sudden crises and tannoy announcements, this is built unashamedly on old foundations by those who laid them in the first place. The introductory level is even structured like the first level of Theme Hospital, causing me to place a near identical reception desk in its accustomed place before building the GP's office in the same corner I always do because I am nine years old and that's where the GP's office goes.

Clint Patio ain't afraid of no ghost.

Where Two Point Hospital sets itself apart though is in its refinements and, to a lesser extent, its new layers of complexity. The visuals are lovely - vivid animations bring nuance and character to the patients and staff alike, and you can zoom right in to savour the more bombastic moments. The music is now curated by a series of hospital radio DJs, replete with news snippets and worryingly authentic sounding adverts. Building rooms and placing objects is swift and intuitive, with snapping and rotation mechanics cutting out a lot of potential faff. As you might expect, it also has a wicked sense of humour, with conditions such as verbal diarrhoea or lightheadedness - an illness that causes the sufferer's head to be replaced with a giant glowing light bulb.

Thankfully the perplexing board game format of Theme Hospital has been done away with, replaced instead by an Overcooked style overworld that shows the location of each of your hospitals. While you only need to get a hospital to a one star rating (out of a possible three) in order to advance to the next, this map screen makes it easy to dip back into a hospital should you feel the need to boost its rating or take a break from the financial and logistical strains imposed by the game's steady difficulty curve. In keeping with the map format and the different regions it depicts, the objectives for each level in Two Point Hospital are considerably more varied than Theme Hospital's standard goals of achieving a certain bank balance, treatment stats and overall hospital value. One level might require you to train and promote a series of staff members, for instance, while another - situated in an area in which outdoorsy types suffer a lot of fractures - might task you with healing a certain number of broken bones while making sure nobody gets too cold. The objectives are more prominent and more interesting, in other words, with career goals providing a fun additional challenge for any completionists who feel the need to pursue greater prestige.

Two Point Hospital is not short on references.

Two Point Hospital's relationship with death is another interesting development in that a patient's death isn't always cut and dry - nor is it necessarily peaceful. For one thing, dead patients now have a chance to leave behind a ghost which, given the opportunity, will terrify patients and generally cause mischief around the hospital. A janitor can be sent in to hoover said ghost up, but only if they have the relevant qualification - another reason careful staff management and training is so important. The thing that kills a patient, meanwhile, isn't always illness alone. There's always a risk in treating a patient but, in Two Point Hospital, some people simply aren't cut out to be medical professionals. You have to keep a weather eye on the fatalities occurring in your hospital - or, rather, on who was treating a patient that subsequently died - as some staffers will display an abnormally high mortality rate despite seeming competent during the hiring process.

When they aren't accidentally offing patients, staff members will occasionally threaten to quit. In Theme Hospital, these moments were fairly simple transactions - you could agree to pay the unhappy candidate more money, or you could fire them. If you were diligent enough you could look into the factors that might be chipping away at that employee's sense of morale, but it still boiled down to a binary choice. In Two Point Hospital, such ultimatums are taken out of your hands; instead, a disgruntled worker will threaten to quit at some point soon unless the things upsetting them are sorted. These conditions vary greatly from standard career concerns like a lack of training or unsatisfactory pay to stranger concepts like really needing the toilet, or wanting a drink. Either way, it's an ongoing discussion - not a decision to be made on the spot.

Strange and sometimes spurious as they might seem, these staff demands are symptomatic (ha!) of the newfound focus that's on display in Two Point Hospital. It's a more goal-oriented experience that nonetheless stays true to the spirit of its sort-of predecessor. Those completely new to the experience will find a varied and humorous hospital simulator. Anyone jumping in with fond memories of Theme Hospital, meanwhile, will find a modernised successor with just enough to make it feel new again.