- "The story goes that the ancient civilisation at Overgrowth used to live in perfect balance with its super-smart trees; but somewhere along the road, the people lost their way. So the plants grew into an impenetrable forest, and were like "hey, get out of here" to the people. I'd love to have seen it in its heyday, man. That's where I'd belong!"
- ―Harrison Wolff
Overgrowth is the second hospital in World 7 of Two Point Hospital, which requires the Pebberley Island DLC. To unlock it, the player will need to reach Star Level 
in Pebberley Reef. The new Plot Challenge Mode is introduced here, in which all plot are unlocked not with cash, but by completing objectives, which in turn will unlock the three Star Levels.
A new clinic illness, Wanderust, will make its first appearance, along with the Escape Room, in which it can be treated.
Career Mode[]
Morale is paramount, Giles. It's important that we don't let them know how disappointing and fruitless our first stop was.
Let's start with... My friend, your performance outdid your already steller reputation. Do not be disheartened, Pebberley Reef was the logical starting point, but only the beginning! We have great hopes for finding the spring on our next stop further inland. As they say, Hogsport wasn't built in a day!... it took at least a few days, I'm sure.
Race you to the jungle, eh! On that note, has accommodation been finalised for the next leg, Giles?
Wiggy Silverbottom
Welcome to Overgrowth. It's hard to believe, but a community used to live at the heart of this jungle before it got angry with them and, you know, 'over grew'. People who had lived here for millennia were forced to leave their home, and live down the road a bit.
The plants here are pretty judgemental, for vegetation, but might respond positively if you care for the people and restore balance to the area. When we arrived we found incomprehensible word and number sequences written into the bark of some of the trees. Try as we may, we just couldn't make any sense of "Cure 10 Patients", you should probably take a look. Good luck and, remember, the trees are watching!
Plot Challenge Mode[]
A new mode of play is introduced in this level. Money and patient care work in the same way, but plots are now acquired by fulfilling targets, in a similar way to the Target Challenge Mode of Duckworth-upon-Bilge. In this case, the objectives are often more involving, and must be selected by the player manually.
Up to three plot objectives can be active at any given time, and when the objective has been achieved, the plot will unlock in 10 days, although the next objectives can be immediately selected. The Plot Information section below specifies the neceessary goals, and which plots are required in order to unlock others.
Star Objectives[]
1 Star Hospital 
| ||
|---|---|---|
| Requirements | Rewards | |
 10,000
|
 100
| |
| Unlocked | ||
|
Click to see completion letter:  Dear Hospital Administrator, 1 Star Hospital Congratulations. Your hospital has been awarded a 1 Star rating by the Two Point Health Ministry. I have very little hope that this communication will reach you - you being where you are - however, it is part of my job as Health Minister to send these letters whenever the appropriate criteria have been met. Here goes: la-la, flip-tee-dee, bleh. And so on. Continue to lollygag in the jungle for more rewards, or return to the mainland and get back to work. Yours fragrantly, Tarquin Foxbridge | ||
| 2 Star Hospital
| ||
| Requirements | Rewards | |
| 20,000
|
150
| |
| Unlocked | ||
|
Click to see completion letter:  Dear Hospital Administrator, 2 Star Hospital Congratulations. Your hospital has been awarded a 2 Star rating by the Two Point Health Ministry. It is my understanding that, since the time of my last letter, your location has become drastically less remote, due to the growing reputation of your most recent 'branch' (a little arboricultural humour for you there). I might point out that this all seems a little outside the realm of your job description, but hey-ho. That'd mean me looking into it. Continue to lollygag in the jungle for more rewards, or return to the mainland and get back to work. Yours fragrantly, Tarquin Foxbridge | ||
| 3 Star Hospital
| ||
| Requirements | Rewards | |
| 30,000
|
200
| |
| Unlocked | ||
|
Click to see completion letter:  Dear Hospital Administrator, 3 Star Hospital Congratulations. Your hospital has been awarded a 3 Star rating by the Two Point Health Ministry. If you expect me to commend you on restoring the equilibrium of an ancient jungle, then you may be waiting some time, and I'd suggest that your understanding of my role is brutally, irreparably flawed. Nice hospital though. Yours fragrantly, Tarquin Foxbridge | ||
Plot Information[]
| Plot No. | Target | Time to Build | Prerequisite |
|---|---|---|---|
| 2 | Cure 10 Patients | 10 Days | - |
| 3 | Earn 250,000 |
10 Days | Plot 2, 4, 6, 7, 9, 29 or 32 |
| 4 | Hospital Value of 500,000 |
10 Days | Plot 3, 5 or 6 |
| 5 | Thermal Comfort of 90% | 10 Days | - |
| 6 | Complete 2 Marketing Campaigns | 10 Days | Plot 3, 4, 8, 27, 28 or 32 |
| 7 | Cure 50 Patients | 10 Days | Plot 3, 26, 28, 29 or 32 |
| 8 | Upgrade 10 Machines | 10 Days | Plot 6, 15, 27 or 30 |
| 9 | Go 100 Days without a Death | 10 Days | Plot 2, 3, 29 or 33 |
| 10 | Reputation of 85% | 10 Days | - |
| 11 | Train 10 Staff | 10 Days | - |
| 12 | Sacrifice 30 Patients | 10 Days | - |
| 13 | Hospital Attractiveness of 75% | 10 Days | Plot 12 or 17 |
| 14 | Capture 12 Ghosts | 10 Days | - |
| 15 | Hire 15 Doctors | 10 Days | - |
| 16 | Generate 1000 Research Points | 10 Days | - |
| 17 | Diagnose 30 Patients | 10 Days | - |
| 18 | Build 7 GP Offices | 10 Days | - |
| 19 | Cure a Patient in Escape Room | 10 Days | - |
| 20 | Staff Morale of 80% | 10 Days | Plot 12, 21 or 24 |
| 21 | Build 2 Café | 10 Days | Plot 20, 22, 23, 24 or 25 |
| 22 | Water 30 Plants | 10 Days | - |
| 23 | Promote 18 Staff | 10 Days | - |
| 24 | Generate 3000 Research Points | 10 Days | Plot 12, 20, 21, 25 or 26 |
| 25 | Train 25 Staff | 10 Days | Plot 21, 23, 24, 28 or 31 |
| 26 | Own 25 Plots | 10 Days | Plot 7, 11, 12, 24 or 29 |
| 27 | Get Balance to 700,000 |
10 Days | Plot 6, 8, 28 or 30 |
| 28 | Hospital Value of 2,000,000 |
10 Days | Plot 6, 7, 25, 27, 31 or 32 |
| 29 | Promote 30 Staff | 10 Days | Plot 3, 7, 9, 10, 11, 26 or 33 |
| 30 | Spend 10 months on any marketing campaign | 10 Days | Plot 8, 18, 23, 27 or 31 |
| 31 | Cure 100 Patients | 10 Days | Plot 15, 18, 23, 25 or 30 |
| 32 | Cure 10 Patients; Cure Rate of 80% | 10 Days | Plot 3, 6, 7 or 28 |
| 33 | Sweep up 60 bits of litter | 10 Days | Plot 2, 9, 10, 16 or 29 |
Illnesses Encountered[]
Below is a list of illnesses that will appear in Overgrowth, and the rooms that will be required to treat them. Illnesses may arrive as a general admittance 
, on an emergency-only basis 
, or possibly both.
The 
icon, with a number next to it, represents how many patients can be expected if this illness appears in emergencies; it may be clicked on for more information.
Illnesses with a Star Level (, or ) next to them will only appear after that Star Level has been achieved.
Supplemental Information[]
Trivia[]
Overgrowth's savefile is named 919.