Boulder Dash-XL
12 Achievements
200
Xbox 360
Retro Guy
Clear all Caves of Retro Mode.
20
How to unlock the Retro Guy achievement in Boulder Dash-XL - Definitive Guide
rdrunr89
There are 25 levels in Retro Mode, labeled A-Y. This may take approximately 1 hour 30 minutes to complete depending on your skill level. (Thanks to Turdboi for the info).
