CalcTale 0.0.1 - by Gavyn Rodimon

Undertale for the TI-84+ CE. This is an unofficial port of Undertale for the TI-84+ CE graphing calculator.

Unafilliated with Toby Fox or the Undertale development team

All properties are owned by Toby Fox, and this is simply a fan work to get it in the hands of bored students

Feature checklist

• walking
• debug features
• battles (PRIORITY)
• overworld (PRIORITY)
• intro (PRIORITY)
• title screen (PRIORITY)
• dialog (PRIORITY)
• inventory (PRIORITY)
• collision where it should be
• item use
• saving/loading
• 3 main endings
• sprite ripping (1%)
• all neutral endings (0%)
• all enemies (0%)
• all bosses (0%)
• all animation (1%)
• all dialog (0%)
• all items (0%)
• all equipment (0%)

How Much is Completed

About {X-------------------} Expected release: June 2024

The Roadmap

0.0.X (Seeding phase)

• Implement basic game engine
• Implement basic battle mechanics
• Implement basic npc mechanics
• Implement debug menu (allows user to go to any room or do any dialog/battle that are implemented, just general testing stuff)
• Start working on overworld
• Rip some graphics/make placeholders

0.1.X (Watering phase)

• Implement inventory mechanics
• Start work on the Ruins
• Implement choices being recorded
• Implement saving/loading
• Implement stats (health, exp, lv, atk, def, g)
• Polish up animation

0.2.X (Sprouting phase)

• Add basic maps with placeholders
• Add some basic NPCs
• Implement intro
• Implement random placeholder battles
• Implement sparing/fighting mechanics
• Optimize code for core engine mechanics

0.3.X (Growing phase)

• Implement overworld objects
• Implement overworld sprites
• Replace placeholder battles with regular ones
• Implement placeholder boss battles
• Implement equipment
• Work on lowering file size
• Optimize rendering

0.4.X (Photosynthesis phase)

• Finish ripping graphics
• Implement proper collision
• Implement full map
• Implement reset mechanic
• Implement full boss battles
• Implement the 3 basic endings
• Make placeholder fights for Asgore, Omega Flowey, and Asriel

0.5.X (Budding phase)

0.6.X (Blossoming phase)

0.7.X (Flowering phase)

1.X.X+ (Rose phase)

• Fix bugs
• Optimize code
• Increase playability
• Polish all mechanics

Note: all percentages are rough estimates, roadmap is subject to change