Project Cartaphilus PC
Only Steam sells it on this platform right now, at $0.49.
Compare prices in official stores
All live offers in United States, cheapest first.
SteamProject Cartaphilus$0.99−51%$0.49Shop now
Buy now or wait?
Good deal
A solid price, though it has been cheaper.
Confidence33%
- Cheaper than its typical sale price.
- 51% is the deepest discount seen.
Upcoming: Steam Scream FestOct 26 – Nov 2
- Chance of a sale in 30 days
- 95%
- Typical sale price
- $0.49
- Best discount seen
- −51%
- Sales tracked
- 1
Price stats
- Best price now
- $0.49at Steam
- All-time low
- $0.49at Steam · Oct 28, 2026
- 3-month low
- $0.49
- 1-year low
- $0.49
- Regular price
- $0.99
- Discounts in the last year
- 1Last discount: Oct 28, 2026
Price history
Each step is a price change. The bold line is the cheapest price across stores.
Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| IndiaCheapest region | Steam | ₹27.00−50% | $0.28 |
| Brazil | Steam | R$1.99−50% | $0.37 |
| Argentina | Steam | $691.25−50% | $0.45 |
| Türkiye | Steam | ₺22.48−50% | $0.45 |
| Kazakhstan | Steam | $0.49−51% | $0.49 |
| Ukraine | Steam | $0.49−51% | $0.49 |
| United States | Steam | $0.49−51% | $0.49 |
| Poland | Steam | zł 2.07 | $0.53 |
| Germany (EU) | Steam | €0.54−50% | $0.60 |
| United Kingdom | Steam | £0.47−51% | $0.63 |
About
Project Cartaphilus is $0.49 at Steam right now, 51% below its regular price of $0.99. The lowest price we have recorded is $0.49 (Oct 28, 2026). Good deal: A solid price, though it has been cheaper.
어느 날 한 연구실에서 눈을 뜬 주인공 "하연". 하연은 아무도 없는 낯선 곳에서 눈을 뜬다. 계속 사람을 찾아보지만 아무도 없었고 그러다 로봇을 만나게 된다. 로봇이 말하길 세상이 멸망하여 내가 마지막 생존자라 말한다. 또한 하연이 세상을 되돌릴 열쇠라는 사실을 전하는데...
