4f02 is described as 'An adaptation of the well-known "Sokoban" game'. There are more than 10 games similar to 4f02 for a variety of platforms, including Windows, Linux, Android, Mac and Online / Web-based. The best alternative is Sokoban++, which is free. Other 4f02 like games are Sokoban YASC (Free, Open Source), SokobanP (Free, Open Source), Sokoban 3D (Free) and YSokoban (Free).
In Space Dozer your job is very simple; eliminate the uninhabitable planets of the galaxy! To do so you use your super powerful space-dozer to push these planets in hatches which are connected to black holes.
The classic "Push the boulders" game is now available for mobile platforms! This version includes every level from the original Bulldozer 1, Bulldozer 2, and Bulldozer 3. That's 180 levels of addictive rock-pushing obsession. Have fun!