This specific build, indexed by SteamDB as #10201552, is a relatively minor update focused on internal game files. While there were no official publicized patch notes from the developer, Amistech Games , the update modified critical logic files including the Assembly-CSharp.dll and several asset levels.
: Driving over 120km/h in this version decreases your character's stress and fatigue, incentivizing risky driving. Performance and Compatibility
Build 10201552 is a solid "mid-development" snapshot of the game. It lacks the most recent 2024–2025 additions like , church bells , and the Cousin-as-cellmate interaction. However, it retains the core "painfully realistic" experience that made the game a cult classic. My.Summer.Car.Build.10201552.rar
If you are playing this version, you are experiencing My Summer Car just before the major quality-of-life updates of 2023 and 2024. Key gameplay features active in this build include:
: Extreme mechanics where you must manage hunger, thirst, fatigue, and stress while building a Satsuma AMP from the ground up. This specific build, indexed by SteamDB as #10201552,
: Versions around this time were rated as Playable on Steam Deck , though they required manual keyboard invocation for text entry. Verdict
For help assembling your car in this version, check out this comprehensive 2022 build guide: Performance and Compatibility Build 10201552 is a solid
If you are just starting your build, refer to a detailed build guide from late 2022, as the bolt sizes and engine logic in this version are consistent with guides from that period.