In order for you to play Rebel Cops on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 16.04+
Processor (CPU):
Dual Core CPU
Memory (RAM):
4 GB RAM
Graphics Card:
Intel UHD 620, GeForce GT 930MX, AMD R7 240 or equivalent
Storage:
2 GB available space
In order to play Rebel Cops on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 16.04+
Processor (CPU):
Dual Core CPU
Memory (RAM):
4 GB RAM
Graphics Card:
GeForce 1050 or higher, AMD Radeon RX 560 or higher
Storage:
2 GB available space