Boulder Dash 30th Anniversary is described as 'Classic Boulder Dash gameplay meets modern graphics and sound on mobile with the 30th anniversary celebration of the popular retro arcade game. Collect gems and avoid getting crushed by boulders in this strategic, arcade game of mining'. There are three games similar to Boulder Dash 30th Anniversary for a variety of platforms, including Android, Mac, Windows, Online / Web-based and PortableApps.com. The best alternative is Rocks'n'Diamonds, which is both free and Open Source. Other Boulder Dash 30th Anniversary like games are Boulder Dash (Freemium) and The Gem Hunter (Free).
Do you want to play with a classic action puzzle game? Then you need to try 'The Gem Hunter', where your mission is to gather gems in the caves. When you have collected enough from it, the door will open and you can continue playing on the next level.