Compatibility/PPSA02452

Subnautica cover art

Subnautica

Nothing
Title IDs
PPSA02452 · PPSA02453 · PPSA03406
Publisher
Unknown Worlds Entertainment, Inc.
Released
Dec 4, 2018
Genre
Adventure

Compatibility report

Tested on SharpEmu v0.0.2 · game v01.022.394 · windows · Jul 28, 2026 · AMD Ryzen 7 260 / NVIDIA GeForce RTX 5050 Laptop GPU

This report was made on an older build — behavior may have changed since.

What works: The emulator parses game metadata, loads eboot.bin, and enters the execution phase.

What breaks: Hard crashes on startup before displaying any graphics. Fails in DirectExecutionBackend.CallNativeEntry with a fatal .NET runtime exception: Invalid Program: attempted to call a UnmanagedCallersOnly method from managed code (exit code -2146233082).

Source: GitHub compatibility report #68

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