0.5.1: Various changes

• Added better water shader
• Added some player idle animations
• Added water splash sound
• Added menu transition
• Added adjustable music and SFX volume
• Optimized memory usage
• A lot of bugfixes and other changes

0.5.0: Mainly optimizations and UI changes

• Added copters and flying carrots
• Added scene transitions
• Many optimizations and faster loading
• A lot of bugfixes and other changes
• Android: Better HUD and touch controls
• Android: Enabled ahead-of-time compilation – better performance and bigger app size

0.4.9: MLLE features, optimizations

• Implemented some MLLE features (extra layers, vertically flipped tiles, multiple tilesets, level palette, order of layers)
• Optimizations – added dynamic tree for collision checking
• Some enemies were adjusted
• Fixed order of episodes
• A lot of bugfixes and other changes

0.4.8: Saving of progress, reduced size

• Added episode images
• Added Save & Exit – you can start right from the last level in episode where you exited before
• New compressed file format
• Configurable control scheme and basic gamepad support
• All sprites are affected by tileset palette
• Added invisible block above Queen
• Turtle shells are changing angle on movement
• Spawned Collectibles are automatically destroyed after 90 seconds
• Added CRT shader and 4xBRZ shader (can be enabled in Settings, Desktop only)
• Some JJ2+ files are automatically downloaded, if missing
• Reworked tubes and fixed horizontal springs
• Reduced speed of player pushing solid objects
• Reduced speed of player on vine
• Improved Import.exe user-interface
• Better detection of correct orientation for horizontal Springs
• Fixed enemies getting stuck in the ground
• Fixed glitch of falling enemies
• A lot of bugfixes and other changes

0.4.7: Climbing, improved water, asynchronous loading

• Jazz and Spaz can climb ledges
  • Base game (v1.20/1.23) has to be imported first
  • Just press directional arrow against the wall in the air
• Episodes have to be played sequentially
  • Episode unlocks next episode
  • Progress and lives/ammo/upgrades are saved and carried over to next episode
• Added Gem Ring
• Added 3D Spike Boll
• Gems have the original colors now
• Asynchronous resource loading – it should eliminate lags
• True palette-based rendering support, but not used much, because it can't be linearly filtered then
• Bosses are deactivated properly when player dies
• Particles of dead enemies flys in the direction of bullet
• Partially implemented Caterpillars
• Added Shield Power-up Monitor, Stopwatch (shields are not implemented yet)
• Added boss health bar animation
• Updated water shader – water looks better now
• Updated textured background shader – textured backgrounds look better now
• Reworked Turtle Tube enemy
• Reworked Electro weapon
• Fixed Springs and Poles ("springs combos" from the original game are now possible) + smaller Spring hitbox
• Fixed gluing to walls, smaller Player hitbox and some other physics-related and animations-related fixes
• Fixed Robot boss
• Fixed Sucker deflating
• A lot of bugfixes
• Android: Vibrations can be turned off in Settings

0.4.6: Various fixes and improvements

• Added experimental Thunderbolt weapon (with ammo) – but there is no ammo for it in any level
• All retail versions can be imported (even Shareware Demo, with limited functionality)
• Shareware Demo can be automatically downloaded and imported by running Import.exe without any parameters
• Player can shoot as fast as you can tap the button
• Player can shoot up on Hook/Vine
• Added a few Player animations (Fire to Idle, FallFire to Fall, HookFire to Hook, CopterFire to Copter)
• Added boss health bar
• Added fix to Toaster Power-up Monitor to match other monitors
• 1-up (and all other collectibles) supports illuminate surroundings
• Added ability to limit camera view
• Added lights to some objects
• Missing animations/sound will be skipped instead of crash
• Changed internal event numbers
• Main menu looks better now
• Adjusted animation of Collectibles
• Adjusted movement of camera
• Reduced vertical pole force and jump distance
• Fixed Airboard Generator
• Fixed collision detection (partially)
• Fixed destructible tiles
• Fixed Devan boss
• Fixed Queen boss
• Fixed particles and tiles
• Fixed Pepper weapon
• Fixed TNT weapon
• Linux: Fixed glitch in main menu
• Linux: Fixed issues with filename case-sensitivity

0.4.5: Better lighting

• Added some events
• Reworked lighting
• Fixed enemies
• Fixed physics and generators
• Linux: Fixed filename case-mismatch

0.4.4: Initial release

• Initial release