This is a lot of fun! The two minigames are both strong and work really well together, and the pressure to constantly jump back and forth between them to prevent yourself getting hacked ensures you're never performing a task for too long. The difficulty is spot on: it's really challenging on the first run, and I was hacked once, but my second run went much better and I was able to just about scrape a win :
I'd also like to quickly say I'm really impressed that you managed to tie in not one, but three of the optional themes :)