v2.6

What's Changed
Per pixel rendering with OpenGL ES on mobile
Match code server for battle cable games (F355, Virtual-On Oratorio Tangram and others)
Outtrigger and Power Smash online gaming support
Integer scaling and choice of filtering for output frame by @xander-will
Audio: improved frequency envelope generator
Fixed major issue with Mali GPUs when using Per-pixel rendering
DreamPicoPort fixes and enhancements by @Tails86
Combos to trigger emulator buttons (Pause, Exit, etc.)
DreamPotato support by @RikkiGibson
Configurable paths for BIOS, VMU and others, and UWP enhancements by @danprice142
UI themes by @nexus382
Better support for Thrustmaster wheels
Panther DC controller emulation
Improved arcade box art
Improved on-screen keyboard support on Nintendo Switch
iOS is no longer supported
Texture upscaling is no longer available
Fixed games
Battle Racer (new)
Doom 64 (rendering)
Mushiking 2003 2nd (new)
Sonic Adventure
Mobile Suit Gundam: Federation vs.Zeon
Dinosaur King (inputs)
Zombie Revenge (inputs)
Virtual-On Oratorio Tangram (Naomi, VMU support)
Sega Tetris (Naomi, network)
Spawn (boot)
Block Pong-Pong (inputs)
Sega Rally 2 (crash)
Jet Set Radio (audio)
King of Route 66 (microphone support)
New Contributors
@nexus382 made their first contribution in flyinghead#1916
@xander-will made their first contribution in flyinghead#1976
@Shockblast made their first contribution in flyinghead#1992
@RikkiGibson made their first contribution in flyinghead#2000
@falsepopsky made their first contribution in flyinghead#2006
@sonninnos made their first contribution in flyinghead#2033
@Clownacy made their first contribution in flyinghead#2056
@jlansing made their first contribution in flyinghead#2089
@danprice142 made their first contribution in flyinghead#2095
@cscd98 made their first contribution in flyinghead#2167
Full Changelog: flyinghead/flycast@v2.5...v2.6

Contributors
@cscd98
@jlansing
@Shockblast
@RikkiGibson
@Clownacy
@Tails86
@sonninnos
@xander-will
@falsepopsky
@danprice142
@nexus382
cscd98, jlansing, and 9 other contributors

v2.5

What's Changed
DCNet: a free dedicated VPN service for Dreamcast games that only needs a basic Internet connection. 30 game servers are already available and more are coming.
Improved on-screen gamepad for Android and iOS: move and resize controls, custom designs, arcade-specific layout, unused controls hidden based on game (arcade) or device (console games).
Support for physical Dreamcast controllers with DreamConn+ and DreamPicoPort adapters: gamepad, VMU, vibration pack and more.
New Dreamcast "Full Controller" with 2 analog axes and all possible buttons (Panther DC controller).
Better analog axis emulation when using a keyboard or digital buttons by using a ramp up/down curve.
Hardware CD/DVD/BD-ROM support
GD-ROM arcade games load time reduced to zero.
Improved GD-ROM access time, particularly with HLE BIOS.
Fixed: Vulkan per-pixel mode on Mali GPUs.
Work-around an OpenGLES bug in many drivers displaying the game screen upside down.
Per-game VMU now compatible with multidisk games.
Support for some encrypted cheats.
Online support for Hundred Swords, PBA Bowling, StarLancer and The Next Tetris.
Fixed Games
D+VINE
Doom 64
Fur Fighters
King of Fighters XI
Le Mans 24 Hours
Manic Panic Ghosts!
Pro Pinball
Sega Clay Challenge
Silent Scope
Teenage Mutant Ninja Turtle Collection
Tomb Raider - The Last Revelation
World Kicks PCB
World Series Baseball 2K1
World Series Baseball 2K2
New Contributors
@bsdcode made their first contribution in flyinghead#1737
@j-mattsson made their first contribution in flyinghead#1769
@oltolm made their first contribution in flyinghead#1800
@kosekmi made their first contribution in flyinghead#1810
@Tails86 made their first contribution in flyinghead#1820
@wongandj made their first contribution in flyinghead#1842
@rtomasa made their first contribution in flyinghead#1871
@Xphalnos made their first contribution in flyinghead#1879
@IsaacMarovitz made their first contribution in flyinghead#1884
@kapodamy made their first contribution in flyinghead#1913
Full Changelog: flyinghead/flycast@v2.4...v2.5

v2.4

What's Changed
RetroAchievements support
UI improvements with save state thumbnails
Force Feedback support for some arcade games (F355, 18 Wheeler, Maximum Speed, Faster Than Speed, Initial D, Club Kart, King of Route 66, Tokyo Bus Guide, Sega Driving Simulator)
Discord Rich Presence (Windows, macOS, linux)
Android: gamepad rumble, custom Adreno drivers and many bug fixes and improvements
Vulkan optimizations by @Wunkolo
Various fixes by @vkedwardli
Many upgrades by @scribam
Fixed Games
Beach Spikers
Capcom vs SNK 2000 Pro
Irides: Master of blocks
Mars TV
Metropolis Street Racer
Mortal Kombat
Quake III
Red Dog Superior Firepower
Shin Nihon Pro Wrestling
Soul Surfer
Virtua Cop 2
New Contributors
@Blackbird88 made their first contribution in flyinghead#1507
@Wunkolo made their first contribution in flyinghead#1665
Full Changelog: flyinghead/flycast@v2.3...v2.4

Contributors
@vkedwardli
@Wunkolo
@Blackbird88
@scribam
vkedwardli, Wunkolo, and 2 other contributors

v2.3

What's New
Battle Cable support
SystemSP hopper games: kingyo, manpuku, shateki, magicpop, unomedal, puyomedal, ochaken and westdmrg
Club Kart card reader support
Gamepad dead zone and saturation settings
Switch: touchscreen and joycon rumble support, bug fixes, performance improvements
HID barcode scanner support for card games (Mushi King, Dinosaur King, Love & Berry)
Fixed Games
Initial D v2/v3
Melty Blood: Act Cadenza
Confidential Mission
The Maze of the Kings
Spikers Battle
NBA Showtime
NHL 2K2
Ready 2 Rumble Boxing
Monkey Ball
Crackin'DJ 1 and 2
F355 (Naomi)
Samurai Shodown VI
Shenmue
Test Drive Le Mans
Sakura Taisen 3
Death Crimson 2
Force Five
NHL 2K2
Shakatto Tambourine
Xtreme Sports
Blue Stinger
RevolveR
Kaen Seibo
Nittere Shiki! Mirai Yosou Studio
Shakatto Tambourine Arcade
New Contributors
@notcbw made their first contribution in flyinghead#1271
@dakrk made their first contribution in flyinghead#1382
@Immersion95 made their first contribution in flyinghead#1413
Full Changelog: flyinghead/flycast@v2.2...v2.3

Contributors
@dakrk
@Immersion95
@notcbw
dakrk, Immersion95, and notcbw

v2.2

Full Changelog: v2.1...v2.2