ROOKIEZ FROM WARSAW announce Wave War One, a side-scrolling tactical tower defense game set in the harrowing trenches of World War I. This is coming on May 27th to Steam, and will invade Switch later this year. Here's an Announcement Trailer and here are some details:

Rookiez from Warsaw is thrilled to announce Wave War One, in which you can feel how it was to fight in trenches of the Great War. Bringing together deep tactical gameplay and mechanics of the tower defense genre, Wave War One lets you step into the shoes of a war commander and lead your men to glorious victory. Choose the units you need, decide when to call them to action, give orders, and break through to the next trench. But beware: the enemy and his artillery never sleep!

Key features:

• The unique mix of tactical and tower defense gameplay.
• 8 different types of units to choose from, with their own strengths, weaknesses, and special abilities.
• Fast and engaging gameplay, in which every single decision matters.
• Carefully crafted single-player campaign to test your commander skills.
• Beautiful, detailed 3D graphics and astonishing sound effects.
• Virtually endless gameplay, as every wave offers a different experience.