Steam FREE
Unlock all levels. This will only give you access to levels that you own, and won't unlock DLC for free.
Chuck's Challenge 3D 2020 
Get Premium Mods for Chuck's Challenge 3D 2020 via AzzaMods. There are 2 mods available right now for Chuck's Challenge 3D 2020 in AzzaMods.
From the veteran puzzle designer behind the classic game Chip's Challenge, comes Chuck's Challenge 3D 2020, a fiendishly addictive game that's packed with features that will tease the brain and challenge the fingers.
This game has 2 mods across 2 modpacks.
Level Unlocker Hat Unlocker PREMIUM ONLY Instantly unlocks all hats. This will only unlock hats that you own and won't give you DLC for free.
PREMIUM ONLY
Instantly unlocks all hats. This will only unlock hats that you own and won't give you DLC for free.