Created an inventory screen for my RPG game Effulgence, made entirely of text symbols. Items are printed on a printer using resources, as are mechanisms and pets. There are three types of currency, and even characters themselves can be printed. I'm considering making it possible to print the printer itself.
Each character has several experience counters. For example, throwing grenades increases throwing experience. Once it reaches certain thresholds, you can upgrade throwing skills (at special locations), improving accuracy.
Happy New Year, by the way! Got a bit too caught up in work.