SiNKR 3 backport update correction for the ratcheter (rotating cog) rotation indicator arrow direction. The level solution did not change, but the arrow direction made no sense, it was pointing in the opposite direction of rotation.

SiNKR updated with new features backported from SiNKR 3 including: - Multi-step undo including undo past level failure and level reset - Level diagrams for unlocked levels in level selection menu - Engine updates bring UI refinements, color grading, and dithering

* 7 bonus levels added. You can play the bonus levels anytime, no need to have finished the game. * Hooks travel faster when reel is held down and hook changes direction * Minor bug fixes and updates to the contraption looks and line width * Add mouse over animation to contraptions * Engine update

Engine update and minor bug fixes

* Physics tweaks to prevent missing pucks and contraptions when framerate is lagging * Hooks no longer automatically stop when first hooking another hook * Hook motion when changing directions is smoother at no performance cost

Hooks must be touching to hook. Regression bug fix for hooks one grid square away hooking when they should not.

Bug fixes for pucks blocking portals for some solutions of level 52

Add simple undo last hook move. Backup a hook if you move it too far. Undo is available for the last hook move as long as no contraption interactions occur during the move, hook flipping, hooking, or puck pickups all invalidate the undo. Minor bug fixes

Close a solution to level 38 that bypassed the mechanic being introduced Minor level tweaks (solutions unchanged) Pucks immediately next to portal, kicker, and ratcheter exits will block other pucks from kicking. This allows a few new alternate solutions (level 52 for example) Controls more responsive to multiple rapid activations

Menu audio theme is more consistent with the game play audio Tweak level 39 to close one trivial solution path Attempt fix of rare floating point bug that intermittently causes the puck to kick in the wrong direction on some devices