I don't dispute that there is only 1 solution but often you can satisfy all the clues, and still be left in a % guess situation. Also a NEXT PUZZLE button is a genuine need.
The left right 'look' is mandatory, but the up down is not needed, or should at least be much less. Otherwise very enjoyable. BTW, congrats on the invert mouse button... Too often left out.
Small bug - I beast the Beast for the 3rd time and he still has reinforcements 10 (me 6) and my army keeps coming onto the battlefield, charging across to the end of the area of dead roots (on the right), and then disappears, only to re-spawn again - with no loss of points - seems to just keep going forever from that point.
Finished replaying the second mission and was in the completed screen - selected to add the second level of free fion drone upgrade and in the background my base exploded and game over... 'Score 135,014 and your rank is Blank' I reloaded from save, replayed the mission and same thing happened. The save game would be available if you want it.
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 "BRDG"){kind=icon}
 "Holyday City Reloaded"){kind=icon}
 "Realm Revolutions"){kind=icon}
 "Pandemic 2"){kind=icon}
 "Idle Tree"){kind=icon}
 "Solarmax 2"){kind=icon}
 "Candle Man"){kind=icon}
 "Dibbles 2: Winter Woes"){kind=icon}
 "The Next Floor"){kind=icon}
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 "Fragments of Him"){kind=icon}
 "Live Puzzle"){kind=icon}
 "Super Duck Punch!"){kind=icon}
 "FPS-MAN"){kind=icon}
 "Monster Legions"){kind=icon}
 "Qoosh"){kind=icon}
 "Enigmata: Stellar War"){kind=icon}
AH that's a big bug. SQUISHED!