Game overview
Castle Must Be Mine
Castle Must Be Mine is a KingdomRush-like tower defense game. But developed for VR. In addition to constantly collecting Coins to building and upgrading defensive towers, also need to make full use of all kinds of skills and props to stop the "enemies" into your castle.
- Last tracked players
- 0
- All-time peak
- Unavailable
- 24-hour change
- Unavailable
- Steam reviews
- 89.9% positive 238 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Have you ever simulated war games by using toys? Or have you ever imagined that they could participate in the war games under your command? Right now the VR Technology offer a strong immersive experience make this become more real.
Castle Must Be Mine is a VR tower defense game. Through building the defense tower on the building points, helping the hero to kill the enemies who want to invade your castle, and after killing the enemies, you will earn some money which can be used to build more towers or upgrade towers as well. Meanwhile you need to command your hero and use your special skills to obtain better performance.
Key Features:
Castle Must Be Mine is a VR tower defense game. Through building the defense tower on the building points, helping the hero to kill the enemies who want to invade your castle, and after killing the enemies, you will earn some money which can be used to build more towers or upgrade towers as well. Meanwhile you need to command your hero and use your special skills to obtain better performance.
Key Features:
- Building and upgrading towers with your strategy.
- Command your hero to attack enemies and get more experience point to level up.
- Over 30 different monsters, including land monsters and fly monsters.
- 5 fascinating forest-style maps, 4 desert-style maps and 3 Ice field maps .
- Endless maps with cooperation between two heroes
- Use controllers to throw the fireball, tornado and ice ball to anywhere.
- Throwing the boulders from the castle wall to hit and block the enemies.
- Fire the Cannon on the castle wall to bombard enemies.
- Cast spike trap on the path to stab enemies.
- Review your score in world leader board after the level over.
Media gallery 14 screenshots · 0 videos
Screenshots
And 6 more screenshots...
Player activity
Concurrent players over the last 48 hours.
Loading player history?
System requirements Windows
Windows
Minimum
Minimum:- OS *: Windows 7 SP1, Windows 8.1 or Windows 10
- Processor: Intel® i5-4590, AMD FX 8350 equivalent or better
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce® GTX 970, AMD Radeon™ R9 290 equivalent or better, Video Output: HDMI 1.4, DisplayPort 1.2 or newer
- Storage: 1 GB available space
- VR Support: SteamVR or Oculus PC
- Additional Notes: 1x USB 2.0 or better port also required
Game details Languages, features & support
- Publisher
- TheMiddleGray
- Features
- Single-player, Tracked Controller Support, VR Only, Family Sharing
- Languages
- English
- Support
- [email protected]
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
Steam store page
fresh · checked 2026-11-09
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Watch — $15.99.
Decent deal at 0% off, but might drop further. Watch for better opportunities.
▲
~13 days until next sale
Value Score
Fair Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile. Priced as Premium at $15.99.
▲
Premium pricing tier
Genre Benchmarks
Value Ratio
Top 0%
Early Access Active
Time in EA
267 days
Activity Heatmap
UTC+0 (Your Timezone)
0
Peak Activity
0
Avg Activity
0
Active Hours
7%
Sample coverage
Less Active
More Active
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Sun
Sunday 0:00
No samples
No samples
Sunday 1:00
No samples
No samples
Sunday 2:00
No samples
No samples
Sunday 3:00
No samples
No samples
Sunday 4:00
No samples
No samples
Sunday 5:00
No samples
No samples
Sunday 6:00
0 players · 1 samples
0 players · 1 samples
Sunday 7:00
No samples
No samples
Sunday 8:00
No samples
No samples
Sunday 9:00
No samples
No samples
Sunday 10:00
No samples
No samples
Sunday 11:00
No samples
No samples
Sunday 12:00
No samples
No samples
Sunday 13:00
No samples
No samples
Sunday 14:00
No samples
No samples
Sunday 15:00
No samples
No samples
Sunday 16:00
No samples
No samples
Sunday 17:00
No samples
No samples
Sunday 18:00
No samples
No samples
Sunday 19:00
No samples
No samples
Sunday 20:00
No samples
No samples
Sunday 21:00
0 players · 1 samples
0 players · 1 samples
Sunday 22:00
No samples
No samples
Sunday 23:00
No samples
No samples
Mon
Monday 0:00
No samples
No samples
Monday 1:00
No samples
No samples
Monday 2:00
No samples
No samples
Monday 3:00
No samples
No samples
Monday 4:00
No samples
No samples
Monday 5:00
No samples
No samples
Monday 6:00
No samples
No samples
Monday 7:00
No samples
No samples
Monday 8:00
No samples
No samples
Monday 9:00
0 players · 1 samples
0 players · 1 samples
Monday 10:00
No samples
No samples
Monday 11:00
No samples
No samples
Monday 12:00
No samples
No samples
Monday 13:00
No samples
No samples
Monday 14:00
No samples
No samples
Monday 15:00
No samples
No samples
Monday 16:00
0 players · 1 samples
0 players · 1 samples
Monday 17:00
No samples
No samples
Monday 18:00
No samples
No samples
Monday 19:00
No samples
No samples
Monday 20:00
No samples
No samples
Monday 21:00
No samples
No samples
Monday 22:00
No samples
No samples
Monday 23:00
No samples
No samples
Tue
Tuesday 0:00
No samples
No samples
Tuesday 1:00
0 players · 1 samples
0 players · 1 samples
Tuesday 2:00
No samples
No samples
Tuesday 3:00
No samples
No samples
Tuesday 4:00
No samples
No samples
Tuesday 5:00
No samples
No samples
Tuesday 6:00
No samples
No samples
Tuesday 7:00
No samples
No samples
Tuesday 8:00
No samples
No samples
Tuesday 9:00
No samples
No samples
Tuesday 10:00
No samples
No samples
Tuesday 11:00
No samples
No samples
Tuesday 12:00
No samples
No samples
Tuesday 13:00
No samples
No samples
Tuesday 14:00
No samples
No samples
Tuesday 15:00
No samples
No samples
Tuesday 16:00
No samples
No samples
Tuesday 17:00
No samples
No samples
Tuesday 18:00
No samples
No samples
Tuesday 19:00
No samples
No samples
Tuesday 20:00
0 players · 1 samples
0 players · 1 samples
Tuesday 21:00
0 players · 1 samples
0 players · 1 samples
Tuesday 22:00
No samples
No samples
Tuesday 23:00
No samples
No samples
Wed
📍
Wednesday 0:00
No samples
No samples
Wednesday 1:00
No samples
No samples
Wednesday 2:00
No samples
No samples
Wednesday 3:00
No samples
No samples
Wednesday 4:00
No samples
No samples
Wednesday 5:00
No samples
No samples
Wednesday 6:00
No samples
No samples
Wednesday 7:00
No samples
No samples
Wednesday 8:00
No samples
No samples
Wednesday 9:00
No samples
No samples
Wednesday 10:00
No samples
No samples
Wednesday 11:00
No samples
No samples
Wednesday 12:00
0 players · 1 samples
0 players · 1 samples
Wednesday 13:00
No samples
No samples
Wednesday 14:00
No samples
No samples
Wednesday 15:00
No samples
No samples
Wednesday 16:00
No samples
No samples
Wednesday 17:00
No samples
No samples
Wednesday 18:00
No samples
No samples
Wednesday 19:00
No samples
No samples
Wednesday 20:00
No samples
No samples
Wednesday 21:00
No samples
No samples
Wednesday 22:00
No samples
No samples
Wednesday 23:00
No samples
No samples
Thu
Thursday 0:00
No samples
No samples
Thursday 1:00
No samples
No samples
Thursday 2:00
No samples
No samples
Thursday 3:00
No samples
No samples
Thursday 4:00
No samples
No samples
Thursday 5:00
No samples
No samples
Thursday 6:00
No samples
No samples
Thursday 7:00
0 players · 1 samples
0 players · 1 samples
Thursday 8:00
No samples
No samples
Thursday 9:00
No samples
No samples
Thursday 10:00
No samples
No samples
Thursday 11:00
No samples
No samples
Thursday 12:00
No samples
No samples
Thursday 13:00
No samples
No samples
Thursday 14:00
0 players · 1 samples
0 players · 1 samples
Thursday 15:00
No samples
No samples
Thursday 16:00
No samples
No samples
Thursday 17:00
No samples
No samples
Thursday 18:00
No samples
No samples
Thursday 19:00
No samples
No samples
Thursday 20:00
No samples
No samples
Thursday 21:00
No samples
No samples
Thursday 22:00
No samples
No samples
Thursday 23:00
No samples
No samples
Fri
Friday 0:00
No samples
No samples
Friday 1:00
No samples
No samples
Friday 2:00
No samples
No samples
Friday 3:00
No samples
No samples
Friday 4:00
No samples
No samples
Friday 5:00
No samples
No samples
Friday 6:00
No samples
No samples
Friday 7:00
No samples
No samples
Friday 8:00
No samples
No samples
Friday 9:00
No samples
No samples
Friday 10:00
No samples
No samples
Friday 11:00
No samples
No samples
Friday 12:00
No samples
No samples
Friday 13:00
No samples
No samples
Friday 14:00
No samples
No samples
Friday 15:00
No samples
No samples
Friday 16:00
No samples
No samples
Friday 17:00
No samples
No samples
Friday 18:00
No samples
No samples
Friday 19:00
No samples
No samples
Friday 20:00
No samples
No samples
Friday 21:00
No samples
No samples
Friday 22:00
No samples
No samples
Friday 23:00
0 players · 1 samples
0 players · 1 samples
Sat
Saturday 0:00
No samples
No samples
Saturday 1:00
No samples
No samples
Saturday 2:00
No samples
No samples
Saturday 3:00
No samples
No samples
Saturday 4:00
No samples
No samples
Saturday 5:00
No samples
No samples
Saturday 6:00
No samples
No samples
Saturday 7:00
No samples
No samples
Saturday 8:00
No samples
No samples
Saturday 9:00
No samples
No samples
Saturday 10:00
No samples
No samples
Saturday 11:00
No samples
No samples
Saturday 12:00
No samples
No samples
Saturday 13:00
No samples
No samples
Saturday 14:00
No samples
No samples
Saturday 15:00
No samples
No samples
Saturday 16:00
No samples
No samples
Saturday 17:00
No samples
No samples
Saturday 18:00
No samples
No samples
Saturday 19:00
No samples
No samples
Saturday 20:00
No samples
No samples
Saturday 21:00
No samples
No samples
Saturday 22:00
0 players · 1 samples
0 players · 1 samples
Saturday 23:00
No samples
No samples
Developer Analytics
Loading competitors...
Frequently Asked Questions
Is Castle Must Be Mine worth buying right now?
Watch — $15.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Castle Must Be Mine go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is Castle Must Be Mine free to play?
Castle Must Be Mine costs $15.99 on Steam.
What genre is Castle Must Be Mine?
Castle Must Be Mine is a Casual, Indie, Simulation, Strategy game.
Who developed Castle Must Be Mine?
Castle Must Be Mine was developed by TheMiddleGray and published by TheMiddleGray.
What platforms does Castle Must Be Mine support?
Available on Steam for Windows.
Related Games
3 tags in common
Hard Hero
0 last tracked
3 tags in common
A Space Odyssey
0 last tracked
3 tags in common
Armies of Riddle CLASSIC
0 last tracked
3 tags in common
Lost Gray
0 last tracked
3 tags in common
Sin Chess
0 last tracked
3 tags in common
Rain Leak Life - 雨漏り人生
0 last tracked
3 tags in common
"Glow Ball" - The billiard puzzle game
0 last tracked
3 tags in common
#CuteSnake
0 last tracked