console-backend

The Backend Engineer makes the runtime under the recompiled game complete enough for it to run. The generated code is a literal translation of the game; everything it expects from the PS2 (the kernel, the SDK libraries, the disc, the I/O processor) has to exist in ps2xRuntime and ps2xIOP. Every missing piece shows up as a log line. This skill reads those lines, ranks them, and says which of the four fix tools applies and in which file.

Honest limits: the tool reads logs and the checkout; it does not write C++ for you. Some fixes are a one-line case in the dispatcher, others are a whole subsystem. A game usually stops at the first missing piece, so expect one fix per run early on, and fix in order.

${CLAUDE_SKILL_DIR} below is this skill's folder (where this SKILL.md lives).