Peppino Spaghetti breaks into Aperture Science. A Stupid Rat ran off with the portal gun, so Peppino gets through Portal 2's first chapter with his own Pizza Tower moves.
What you get
Portal 2 Chapter 1 (from waking up in the relaxation vault to the incinerator) played as Peppino, in third person, solo.
Peppino's real sprites and animations, the Pizza Tower TV, sound effects and music, made on your PC from your own Pizza Tower install (nothing from either game is in the download).
Moves: mach run (Shift or right mouse) that runs up walls, grab dash / carry / throw (left mouse), crouch-charged super jump (hold Ctrl, then jump), body slam (Ctrl in the air), taunt (V).
Chambers reworked for a Peppino without portals: smash through the test 05 window, super jump through the test 04 glass ceiling, leap the gaps and rails that invisible walls used to block, and pick Wheatley up with a grab.
The Stupid Rat steals the portal gun on both pedestals.
The release ends after the incinerator; more chapters are coming.
Requirements
Portal 2 and Pizza Tower (both Steam) on the same PC. Without Pizza Tower the mod tells you so in game.
Good to know
The third-person camera is Portal 2's own and needs sv_cheats 1, so Steam achievements don't unlock while you play the mashup.
Shift and V are bound for Peppino's moves (keys Portal 2 leaves free).
The Peppino files are put into Portal 2 only while you play through Melty and removed when the game closes, so plain Portal 2 stays plain.
Credits
Portal 2 by Valve, Pizza Tower by Tour De Pizza (both read from your own installs). vgmstream (bundled, its own license) decodes Pizza Tower's FMOD banks; SharpZipLib (MIT); the GameMaker texture decoding follows DogScepter/UndertaleModTool. Made with Claude Code (AI-assisted). License: GPL-3.0.
