Choose Post Master
Choose Post Master if you want a Casual experience. Post Master launched in 2014.
Post Master vs Game Corp DX
Post Master and Game Corp DX both land in Indie, Simulation on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Simulation on Steam. Post Master (2014) is 1 year older than Game Corp DX (2015). Game Corp DX scores higher on Steam reviews (87.6% positive) than Post Master (43.9% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Game Corp DX
Choose Game Corp DX if you want the Steam Leaderboards side of the pairing. On Steam, it's currently about 40% cheaper on the Steam Store. 1,769 Steam reviews back the pick.
Both Post Master and Game Corp DX sit in Indie and Simulation on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Post Master |  Game Corp DX | |
|---|---|---|
| Released | 2014 | 2015 |
| Genres | Indie, Simulation, Casual | Indie, Simulation |
| Platforms | Windows, macOS | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 4.99 USD | 2.99 USD |
| Steam reviews | 43.9% positive (98 reviews) | 87.6% positive (1,769 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Excalibur | Endless Loop Studios |
Side by side
- Both share Indie, Simulation on Steam.
- Post Master (2014) is 1 year older than Game Corp DX (2015).
- Game Corp DX scores higher on Steam reviews (87.6% positive) than Post Master (43.9% positive).
- Game Corp DX is currently ~40% cheaper on Steam than Post Master (2.99 USD vs. 4.99 USD).
- Post Master is Deck Playable on Steam Deck; Game Corp DX has no Deck rating yet.
Post Master vs Game Corp DX — FAQ
- Should I play Post Master or Game Corp DX first?
- If you want chronology, Post Master (2014) came out before Game Corp DX (2015). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Post Master and Game Corp DX similar?
- They overlap on Indie, Simulation on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Post Master run on Steam Deck?
- Yes — Post Master is rated Deck Playable by Valve. Game Corp DX doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.