Modelling for Game Interfaces...

Low Poly Models v.s. High Poly Models:

Examples of characters with low and high poly models:
Male Characters Examples:

Cloud Strife Final Fantasy 7
V.S.

Dante Devil May Cry 4

Female Character Examples:

Lara Croft Tomb Raider 1
V.S.

Jill Valentine Resident Evil 5

Other Character Examples:

Crash Bandicoot
V.S.

Yoshi Mario Winter Olympics