Lightmare Castle
Lightmare Castle has an FPSHQ demand score of 45/100: moderate requirements — runs on mid-range cards like the RTX 3060 / RX 6600. Source of the numbers: per the system requirements on Steam.
Lightmare Castle is a game by Funderground Games. Steam release date: November 1, 2019. Minimum graphics card per Steam: Nvidia GPU GeForce GTX 660 / AMD GPU Radeon HD 7850 series. It needs at least 8 GB of RAM.
Description
A story driven medieval fantasy adventure. You awake without any idea of who you are, where you are or what has happened to you. Explore this dark, cold world as you try to find your answers. Craft, solve puzzles and complete quests to unlock the secrets of Lightmare Castle.
Data: the game’s Steam store page
About the game
- Developer
- Funderground Games
- Publisher
- Funderground Games
- Release date
- November 1, 2019
- PC platforms
- Windows
- Steam store page
- store.steampowered.com/app/1026770
Lightmare Castle system requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | 64-bit Windows 7, 64-bit Windows 8 (8.1) or 64-bit Windows 10 | 64-bit Windows 7, 64-bit Windows 8 (8.1) or 64-bit Windows 10 |
| Processor | Intel CPU Core i5-2500K 3.3GHz / AMD CPU Phenom II X4 940 | Quad-core Intel or AMD processor, 3.5 GHz or faster. |
| Memory | 8 GB ОЗУ | 8 GB ОЗУ |
| Graphics | Nvidia GPU GeForce GTX 660 / AMD GPU Radeon HD 7850 series | NVIDIA GeForce GTX 760 or AMD Radeon R9 280X series card or higher. |
| DirectX | версии 11 | версии 11 |
| Storage | 4 GB | 4 GB |
64-разрядные процессор и операционная система
Source: the game’s Steam page — requirements published by the developer.
How big is Lightmare Castle and does it need an SSD
Lightmare Castle needs 4 GB of disk space, according to its official system requirements (the game’s Steam page, data as of Oct 23, 2026). requirements
The requirements of Lightmare Castle do not state a drive type — an SSD is not officially required; it only speeds up loading.
Source: official system requirements (the game’s Steam page), captured Oct 23, 2026. The size is the free space needed to install; updates and DLC can make it grow. store.steampowered.com
Tip: keep extra space beyond the listed size — updates are downloaded first and installed afterwards.
Ranking: how big 122292 popular games are and which need an SSD →
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FPS on different graphics cards
FPS forecast for Lightmare Castle on current 2024–2026 GPUs. Switch the graphics preset — the table recalculates. Average FPS at 1080p / 1440p / 4K.
| Graphics card | Tier | 1080p | 1440p | 4K |
|---|---|---|---|---|
| GeForce RTX 5090 | S | 235–400 | 205–340 | 125–215 |
| GeForce RTX 4090 | S | 225–380 | 180–305 | 105–180 |
| GeForce RTX 5080 | S | 215–360 | 165–275 | 92–155 |
| GeForce RTX 4080 Super | A | 200–340 | 150–250 | 82–140 |
| GeForce RTX 4080 | A | 195–330 | 140–240 | 77–130 |
| Radeon RX 7900 XTX | A | 195–330 | 145–240 | 77–130 |
| GeForce RTX 5070 Ti | A | 190–320 | 135–230 | 74–125 |
| Radeon RX 9070 XT | A | 185–315 | 130–225 | 71–125 |
| Radeon RX 7900 XT | A | 170–290 | 120–200 | 63–110 |
| GeForce RTX 4070 Ti Super | A | 180–305 | 125–215 | 68–115 |
| GeForce RTX 3090 Ti | B | 165–280 | 115–195 | 61–105 |
| Radeon RX 9070 | A | 160–275 | 110–190 | 59–105 |
* Average FPS: real measurements where available, otherwise the unified FPSHQ model. Actual FPS depends on the CPU, game patch and drivers. Reference GPU models without overclocking. methodology
📊 FPS by graphics card (1440p, Ultra)
Green — 60+ FPS (comfortable), yellow — 30–60 (playable), red — below 30. Dashed line marks 60 FPS.
Which graphics cards can run Lightmare Castle
The most affordable cards the FPSHQ model expects to reach 60+ FPS at 1080p High. This is an estimate, not a measurement.
- GeForce GTX 1660 Ti ≈61 FPS
- GeForce GTX 1660 Super ≈61 FPS
- GeForce GTX 1070 ≈69 FPS
- Radeon RX 5600 XT ≈72 FPS
- GeForce GTX 1070 Ti ≈77 FPS
- GeForce GTX 1080 ≈79 FPS
Submit an FPS measurement
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Submit my resultHow to measure: 60 seconds of normal gameplay (not menus or loading), no frame cap or vsync; read average FPS and 1% low from an overlay.
The FPSHQ app for Windows computes average FPS and 1% low from frame times (PresentMon) and, with your consent, submits the result itself.
Get the appOnly aggregates are published: a median over 2+ devices or after review. No name or IP is stored — only a hash to stop abuse. Methodology
The higher it is, the more powerful a PC you need. Runs even on weak hardware.
🏆 Which GPU do you need for Lightmare Castle?
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GPU ranking for Lightmare Castle →Key figures
Unique FPSHQ metrics from this page's data
Can my PC run Lightmare Castle?
Lightmare Castle (2019): FPSHQ load index 45 out of 100. Per the FPSHQ model, GeForce RTX 3060 delivers 99–165 FPS at 1080p High and GeForce RTX 4070 94–155 FPS at 1440p Ultra; 6 of 12 popular GPUs hold 60+ FPS at 1440p Ultra. Developer's minimum GPU: Nvidia GPU GeForce GTX 660 / AMD GPU Radeon HD 7850 series; minimum RAM: 8 GB. Source of the numbers: per the system requirements on Steam (checked Oct 23, 2026); FPSHQ model estimate (not a measurement). (model accuracy)
- FPSHQ load index
- 45 FPSHQ index
- RTX 3060 · 1080p High
- 116 FPS model estimate
- RTX 4070 · 1440p Ultra
- 127 FPS model estimate
Frequently asked questions about the game
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