You can operate world war 2 tanks and planes and reinact some of the battles

If you would like a combination of TF2 and TF Classic this is for you

Although it's called a poor man's left for dead it is fun and it's free to play with not having to pay anything unlike other games

If you like minecraft ang legos in an open world game this is for you and you can build anything and even port models from lego digital designer

It has many mods on the workshop to mess around with and it doesn't require other games to run for what it is

It has great humor and a great story

Its amazing And there is game it wont let me recommend bc its on greenlight its Gabe Newell Simulator Vote for it on greenlight go vote

its the best free game on steam and there are hats