Two more highly rated freebies: one for Android, one for iOS.
neoDefense: Tower Defense: https://apps.apple.com/app/id1240750175
From the website: Push:
PUSH is filled with a variety of elegant puzzles to solve.
Like our previous games, it's crafted to be a relaxing experience. This means there are no points, stars, tutorials, or move counters. It's just you and this immersive experience.
Your goal is to push all the buttons. How do you do it? Well, that's part of the puzzle…
From the website: neoDefense: Tower Defense:
DEFEND YOUR SPROUT OF NEW LIFE FROM INVADER!
[Build, Upgrade and Sweep!]
neoDefense is a defense game set in a core of new life invaded by countless creeps. A game that is a new twist of tower defense games, something that will keep you hooked and intriguingly challenged!
YOU ARE UNDER ATTACK
Build your fortress any way you wish, upgrade weapons and let the invasions begin! And sweep them! Don’t go over yourself & think that you can always win – strategize!
MAKE SMART DECISIONS
This game need your brilliant idea to defeat enemies attack! Each mission has its own mind-challenging hardness, show that your enemies can never outsmart you. Use weapons, plan and destroy the invaders.
MIND-BOGGLING GRAPHICS & SOUNDS
Enjoy stunning vector graphics accompanied with thrilling sound effects & animations. Be prepared for astounding visual heaven. One of the best you’ll see in a defense game.
[neoDefense FEATURES]
• Build your own fortress for incoming waves of enemies!
• More than 2,500 waves of creeps across 99 missions (And will be added more later!)
• 5 upgradable weapons to kill the creeps with style (And will be added more later!)
• There is a BOSS at the end of each group of missions (It's too hard to beat!)
• Amazing soundtrack in each group of missions
• Astounding variation of the classic defense games
Enjoy!
Thanks. Downloaded and played the push button game and uninstalled already :)