Tidalis:0.905 Beta Release

New & Updated Levels

• Adventure levels 104-108 added.

• Adventure levels 88, 91, 93-103 updated.

• Basic tutorial 9 updated, advanced tutorial 3 updated.

• Cutscenes 92 and 95 have been added.

New & Updated Art/Music/Sound

• The following themes have been visually updated: Secret theme 1, Last Area, Cavern.

Gameplay Additions

• A new Bumpers game style has been added.
  • In this very challenging mode, all arrow blocks cause streams that pass over them to change direction. However, only blocks of the matching color actually get added to the chain or cause the remaining lifespan of the streams to be increased.
  • During this mode, the game allows you to drag across any colors even if that setting is not normally enabled.

• A new Inverter special block has been added.
  • Any streams that pass over top of these will "turn negative" and give negative points instead of positive.
  • Inverters can only be destroyed by clearing all the blocks under them so that they fall through the bottom of the board.

• A new Energizer special block has been added.
  • Any stream that passes over top of these will become energized, and can travel an extra ten block widths of distance, even around corners and u-turns.
  • Energizers can only be destroyed by clearing all the blocks under them so that they fall through the bottom of the board.

Gameplay Updates

• Wind mode has been overhauled to a fair degree, to make it feel more unique and interesting:
  • There are no longer any lulls from the wind.
  • The wind is on average stronger, and a given wind speed/direction will on average last longer.
  • Fixed a bug with the wind not animating correctly when moving left.
  • Bilinear filtering is no longer being used with the wind image, so that it looks more crisp.

New Level Editor Features

• Since score can now go down as well as up, extended Score objective to allow <|<=|=|=>|>|!= variants like other objectives where the value can rise and fall.

Misc

• Some polishing of the adventure-editor, theme-editor, and level-editor list menus, particularly with regard to 800x600 display.

• Polishing to highscores/stats/achievements window and level-editor windows (mode-specific, special-block-frequencies, etc), particularly for 800x600 display.

• Removed "Energized" block state from state-frequency editor window since we never got around to implementing that state anyway.

• Level Editor Test now does not show the after-level popup, making it easier to rapidly retest.

• Added support for easily drawing sprites with more shaders other than Normal and Additive.

• Added support for new shaders: Partial Blend, Multiplicative, Inverse Additive, and Additive Double.

• Block movement cycles are now always run from the bottom left, moving LTR and up. This prevents some timing issues with falling, etc, that could occasionally happen before, and makes the timing always consistent regardless of how the level was constructed or how the board got into a specific state.

• The text for the co-op item overlays is now much better sized, so that it looks nicer and more professional.

• High score grids now sort records by absolute value of score since getting a very large negative score is just as much of an accomplishment (if not moreso) than a very large positive score.

• The older "block z index" concept has been removed, and certain blocks (eaters and pit monsters) now simply are drawn in a second pass after the other blocks are already drawn. This also fixes issues with the rainbow overlays around white blocks, etc, getting drawn on top of eaters/pit monsters inappropriately.

Bugfixes

• Fixed bug where specifying direction-lock frequency in the editor would only work if either special-block-frequencies or embedded-item-frequencies were also defined.

• Previously uncharring had no respect for level-editor-defined color frequencies; fixed.

• Previously, the board HUD text (score, etc) would briefly show up in the wrong location before the board actually appeared. Fixed so that now the board HUD text doesn't show up at all until the board is actually showing.

• Previously, the "skipped during cutscenes" flag on theme layers was not being properly saved. Fixed.

• Fixed bug where defining initial water level and either items-in-stock or custom difficulty would lead to a corrupted level.dat file.

Internal Programming Notes

Tidalis