Harvest: Massive Encounter
Survival tower defense built around mining and managing power
Oxeye Game Studio · Released Jan 23, 2009
- Reviews
- Mostly Positive
- 75% of 135
- Recent reviews
- Not enough recent
- Players
- 2
- daily peak, Nov 2, 2026
- Steam Deck
- Untested
- Last update on Steam
- Unknown
- no patch notes on Steam
What is Harvest: Massive Encounter?
A single-player sci-fi strategy game that combines tower defense with resource management across three alien planets. You build mineral harvesters, power plants, and defense towers, keeping the towers supplied with energy as you try to survive endless alien attacks.
For you if...
- +you enjoy experimenting with base layouts and linked defensive towers
- +you like chasing personal records in repeatable survival runs
Not for you if...
- −you prefer tower defense without managing resources and power supplies
What players say
75% of 135 reviews are positive
Players praise the strategic depth that comes from balancing harvesting, power distribution, and defenses. Some find runs repetitive and limited in variety, while others report turrets failing to attack.
Screenshots and trailer
Harvest: Massive Encounter system requirements
Minimum: Direct3d compatible, 0.5 GB RAM, 0.1 GB of disk space.
As published by the developer.
Can my PC run Harvest: Massive Encounter?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- Windows 2000/XP/Vista
- Processor
- 2 GHz
- Graphics
- Direct3d compatible
- Memory
- 512 MB
- Storage
- 100 MB
- DirectX
- 9.0 or later
Does Harvest: Massive Encounter have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Harvest: Massive Encounter run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS, Linux
- Achievements
- 25
- Steam features
- Family Sharing
- Languages
- Text only: English.
Does Harvest: Massive Encounter use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
