DELTARUNE Development Timeline

This timeline summarizes key updates regarding the development of DELTARUNE, focusing on creator Toby Fox's announcements and significant media coverage.

2025:

• February 3: Toby Fox announced on Bluesky that Chapter 4's PC translation is nearing completion, with console testing slated to begin the following day. [Source: Automaton Media](Source Link Needed)

• January 7: Fox confirmed via Twitter/X and Bluesky that Chapter 4 is undergoing PC bug testing, with release expected soon after. [Source: Automaton Media](Source Link Needed)

2024:

• August 1: After a long wait, Fox confirmed Chapter 4 is nearing completion, with final polishing and minor adjustments remaining. He also revealed that Chapter 3 was already finished and that the simultaneous release of both chapters across platforms is the reason for the extended development time. [Source: Game8](Source Link Needed)

2021:

• December 23: Gamespot's Heidi Kemps explored the "Snowgrave" route in Chapter 2, highlighting the dark and disturbing relationship dynamics it portrays. [Source: Gamespot](Source Link Needed)

2018:

• November 3: Following the game's reveal, Toby Fox used Twitlonger to clarify DELTARUNE's status, emphasizing its independence from UNDERTALE and assuring fans that the UNDERTALE world remains unchanged. [Source: IGN](Source Link Needed)

This timeline provides a comprehensive overview of the development process and release information for DELTARUNE Chapters 3 and 4, based on official statements and reputable gaming news sources. Note that source links are needed for complete verification.