Ecco the Dolphin: Defender of the Future for PS5 v1.0.0

The first release: Ecco the Dolphin: Defender of the Future running natively on a jailbroken PS5.

Bring your own disc. The download has no disc image and nothing from the disc. Add a backup of
your own European Dreamcast disc (MK-5103350, V1.003) as .chd, .gdi or .cue; the title
checks it and refuses other releases.

Install

• Recomp Store: install it from the store, then choose your disc image under Your game files.
• By hand: unzip PS5_EccoDefender-1.0.0.zip, copy your disc image into
  PPSA99350/game/disc/ (any name), copy the PPSA99350 folder to /data/homebrew/ and let
  ShadowMountPlus pick it up.

What it does

• 5x the Dreamcast's resolution (2400 lines), shown at 4K
• 16:9 widescreen (Hor+), with the HUD kept at the screen's edges
• Softened loud sounds
• Saves on a virtual memory card in the title's folder (userdata/), kept across updates

Settings are fixed in this build; there is no settings menu.

Tested on firmware 11.60 with kstuff and ShadowMountPlus.

Source

• This repository at v1.0.0
• dreamcomp, branch linux-ecco at
  89ce584 (GPL-2.0)
• RADV from PS5_Mesa at 1ba9874f478

eboot.bin is the game's program translated and compiled for the PS5, so it is derived from Sega's
code. The title art is made from SteamGridDB uploads based on Sega's artwork. Use it only with a
disc you own. Not affiliated with or endorsed by Sega, Appaloosa or Sony Interactive Entertainment.

SHA-256 of PS5_EccoDefender-1.0.0.zip: 333ab7858679d9ec96521a34c1399a7ebf16b283cc9a6dca5c29a0fc0c86ae94