Here is the full list of all 26 WAVECADE achievements.
Get over 100K score
Destroy 1000 blocks
Complete a game after 10 waves with an average accuracy of 50% or higher
Complete a game after 10 waves with an average accuracy of 100% or higher
Chain 3 active powerups
Chain 5 active powerups
Chain 10 active powerups
Destroy 100 blocks with a nade explosion
Destroy 1 000 total blocks
Destroy 10 000 total blocks
Destroy 100 000 total blocks
Destroy 1 000 000 total blocks
Destroy over 100 blocks with ability active
Have maximum shooting upgrade while ability is active
Reach wave 10 in a custom game with overheating enabled
Start next level with over 250 active blocks
Start next level with over 500 active blocks
Get over 1 million score
Get over 10 million score
Get over 100 million score
Get over 100 billion score
Survive a rocket hazard wave
Survive a homing rocket hazard wave
Survive a laser hazard wave
Destroy 10000 blocks
Destroy 100 hazards with charge shots