0.2.1

• Fixed DeathLink for the plane sequence.
• Reworked UV Traps in Sewers Part 2 so they are blocked during forced surfing form and work again after Scooby returns to base form.

0.2.0

Goals reworked

• Added Defeat All 3 Bosses and All Trap Pieces goal modes.
• Trap Pieces are only progression items when the Trap Piece goal is enabled.
• Trap Pieces cannot be placed in Back to MFM.
• Improved late-game placement so boss access and final progression appear at more appropriate spheres.

New checks and objectives

• Added health-segment checks for Zen Tuo's Dragon, Guitar Ghoul, and Caveman.
• Added optional individual red-button checks.
• Added optional Temple gong checks.
• Added Kung Fu checks, selectable as either one check per fight or one per defeated enemy.
• Rebuilt SnackSanity around 123 stable boxes, excluding breakable, random, repeatable, and unsafe boxes.
• Improved RatSanity and SnackSanity persistence across level reloads.
• Physical checks are numbered by collection order within their area.

Items and traps

• Renamed Progressive Health Upgrade to Health Upgrade and classified it as useful.
• Added Full Heal, which can be banked and consumed when Scooby reaches one health.
• Added Ultimate Scare Trap, reducing Scooby to exactly one health.
• Added Reverse Controls Trap, lasting approximately ten seconds.
• Added UV Trap, which removes Scooby's active costume without removing ownership.
• Added safety restrictions preventing traps from activating during incompatible scripted sections.
• Added individual trap-weight settings.

Mubber

• Added optional Mubber retention between every area.
• Added server-backed Mubber saving and spending.
• Added configurable World 1-4 machine-price multipliers from 2x to 10x.
• Added Mubber Sync (Unstable) for sharing Mubber between participating SDU players.
• Improved pickup, spending, overflow, reconnect, and desync recovery.

Shared resources

• Added a collapsed Shared Resources (Experimental) option group.
• Added Health Sync (Unstable), sharing health, upgrades, healing, damage, and compatible traps between participating SDU players.

Logic and generation

• Expanded costume-aware logic for clues, ingredients, SnackSanity, RatSanity, costume machines, and level blockers.
• Added tested costume-free check limits for partially accessible levels.
• Costumes cannot be placed behind their own requirements or in the same sphere that unlocks them.
• Improved costume distribution so upgrades are less likely to cluster.
• Added entry-based VHS availability for ordinary levels.
• Sewers can be entered without Kung Fu, while its Kung Fu-dependent checks remain properly gated.
• Updated Water Park, Medieval Exhibit, Dinosaur Exhibit, Temple, and other partial-level rules.
• Updated Caveman logic to require Miniature Saturn, Metal Chain, Video Tape, and Camera Tripod.
• Improved boss-access and corresponding clue placement across solo and multigame seeds.
• Progression Balancing can move SDU progression while retaining accessibility rules.

Velma and clues

• Reworked received-clue synchronization across all three hubs.
• Fixed missing, phantom, duplicated, and incorrectly counted clues.
• Fixed new-clue stars and used-clue state.
• Velma enters mystery-solving mode when the complete required clue set is available.
• Added a Triangle-button failsafe for leaving an incomplete or broken mystery interaction.
• Fixed mystery-solved checks failing to report.
• Fixed forced Velma conversations after returning from completed levels.
• Fixed hub-specific clue counters affecting unrelated worlds.

Costumes and doors

• Fixed received costume coins not enabling their costume machines.
• Fixed golden costume coins requiring the corresponding silver coin to be collected physically.
• Physical costume coins remain available as checks after receiving costume access.
• Fixed Temple, Haunted House, broom-closet, sewer-board, and boss-door state restoration.
• Boss doors now use their boss-access items independently of mystery completion.

Travel and level routing

• Improved Mystery Machine hub travel and level-entry routing.
• Fixed completed hubs redirecting players into the next hub.
• Fixed physical level entrances redirecting to W5L0 or another hub.
• Completing or leaving a mission now returns Scooby to that mission's proper hub.
• Improved Back to MFM door routing.
• Fixed hub travel after bosses and mysteries were completed.

Client and gameplay stability

• Reworked DeathLink for base Scooby, costumes, forced-character sections, surfing, and the W3L5 plane sequence.
• Added /deathlink, /scare, /ultimatescare, /uv, and /pinedebug testing commands.
• Fixed scare traps and Full Heal repeatedly cancelling each other.
• Fixed received food appearing as question marks or remaining infinitely usable.
• Improved ingredient pickup reporting and Porta-Kitchen recipe checks.
• Fixed snack packs reducing a count of 100 to 99.
• Fixed mission-clear, boss-health, clue, food, SnackSanity, RatSanity, silver-coin, and gold-coin reporting.
• Reduced client lockups, PINE connection errors, loading-screen crashes, and unsafe memory writes.

0.1.0

Initial alpha release