Going away with work for a while. No Internet..

[kthula666]

Terraria +1 If it gets its claws into you couple 100 hours tinkering.

 

[Semiskimmed]

Papers please?

 

[cliffo88]

Oblivion and Skyrim

I have over 100 hours on Skyrim and probably hundreds more on Oblivion.

 

[LostCorpse]

free space 2
freelancer

both can be played with the mouse with out to many issues.