I completed the first level. I realized at the beginning of level 2 that I actually have a double jump!
webrender.rb:2332:output_full_game(DB, @4301, options: {})ocdgamer.rb:902:output_entries_filtered( @4301, headline:Passwords / Cheat Codes, [filter], show_dates:false) ocdgamer.rb:902:output_entries_filtered( @4301, headline:Facts, [filter], show_dates:false) ocdgamer.rb:902:output_entries_filtered( @4301, headline:Analysis, [filter], show_dates:false) ocdgamer.rb:902:output_entries_filtered( @4301, headline:Quotes, [filter], show_dates:false) ocdgamer.rb:902:output_entries_filtered( @4301, headline:Technical Notes, [filter], show_dates:false) ocdgamer.rb:902:output_entries_filtered( @4301, headline:, [filter], show_dates:true) ocdgamer.rb:902:output_entries_filtered( @4301, headline:Log entries, [filter], show_dates:true)