Success! Combination of keep_height and Window Width/Height Override makes this game run full screen on 4:3 device! Thank You for implementing this!
Do you plan to keep this version of game online and make upgraded version with 2 player and arcade modes with a different name (something like Surge Protectors Duo/Duel or something like that)?
Glad to see it worked! Currently the plan is to make a mobile version to help with funding (will have a similar feature set to this version) and after that's done, I'll be pursuing a proper release version with all the proper features you'd expect such as multiplayer.
This version will always be available here for free though! Once mobile comes out all that will really change here is a name change to Surge Protectors Classic to help keep things clearer.