Here is the full list of all 36 Game Corp DX achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
$1.000.000.000 in the Bank
Generate $20M with an Adventure game
Hire Todd H.
Hire Sam H.
Specialize 10 Writers
Request a Loan
Build a Personnel Enhancement Device
Get a Perfect Worker
Expand the build area
Specialize 10 Sound designers
Polish a game
Specialize 10 Artists
Hire Shinji M.
Specialize 10 Coders
Hire Cliff B.
10 Workers with Max XP
Relocate to San Francisco
Hire Peter M.
Publish a Large game
Hire Sid M.
Publish Game Corp DX
Win 10 Awards
Publish The Last Guardian
Publish Survivor Squad
Publish Half-Life 3
Hire Alexey P.
Relocate to Montreal
Hire Tim S.
Get 5000 fans
Publish a Medium game
Relocate to Vancouver
Get 5 Stars from a Critic
Hire Gabe N.
Publish a Small game
Get a game on the top of the charts
Hire 4 Workers