In order for you to play Puddle on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
12.04, 12.10, fully updated
Processor (CPU):
2 Ghz Dual Core
Memory (RAM):
1024 MB RAM
Graphics Card:
Nvidia Geforce 8600 GT, ATI Radeon 4650, 512 MB Shader Model 3
Hard Drive:
650 MB HD space
In order to play Puddle on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 12.04, 12.10 fully updated
Processor (CPU):
2 Ghz Dual Core and above
Memory (RAM):
2048 MB RAM
Graphics Card:
Nvidia Geforce 8800, ATI Radeon 4800, 512 MB
Hard Drive:
1024 MB HD space