If you want cheats that carry over between computers (or don't want Cheat Engine running in the background), hex edit your save file.
His hands trembled. He bought a Firestorm for every continent. He rushed the psionic lab. He equipped his wounded A-team with Titan armor and plasma weapons they hadn’t even researched yet. Xcom Enemy Unknown Cheat Engine
So he did what no XCOM commander should do. He opened the Cheat Engine. If you want cheats that carry over between
The XCOM community is divided. Purists argue that the "fog of war" and consequence are the entire point. They are right—for a first playthrough. Xcom Enemy Unknown Cheat Engine