Super cool idea, I just can't seem to figure out what to do. Its a shame, because I love more "different" games like this in the jam,  but telegraphing and teaching could definitely be done better. Cool concept though!!

This is a really cool concept that is difficult to understand out of the gate. I'm not sure how to progress after leaving the initial cage thing. With something this unique, I think your average player will need you to start simpler, and very slowly ramp up the complexity. Portal is an excellent example. First room: walk through a portal; you win! Second room: grab a box and put it on a switch; you win! Third room: walk through a portal (at the right time), pickup a box, walk through the portal again (at the right time), put it on a switch; you win! It seems dumb when you look at it laid out like this, but there's a reason Portal is so widely acclaimed. By ramping up complex/unique mechanics over time, you ease the player into understanding the playspace possibilities. Then you can do all sorts of fun crazy stuff as the game goes on and player skill increases.

Also, the areas feel large for how slow the movement speed is on this.

If you choose to keep developing this game, playtest with other people frequently with an eye on usability and puzzle execution. For a game like this, there's no other way to get it right.

Here's my gameplay and feedback. 

(I posted this on the game page but then i wasn't sure if it should have gone here instead! so i'm posting it again)

I think i locked myself out of the portal on the top right of the map by pushing the blocks the wrong way. 

I'm really enjoying this! It's a lovely concept and refreshing. I have SAFE PULL and PUSH and I feel quite fondly towards my little blocks. I haven't finished it yet but want to.

I like the map - it's straightforward and descriptive. I like the puzzles so far but i think i softlocked myself on the first screen and had to restart. The graphics work.

I would prefer if the movement was a little more responsive and if the puzzles also moved a bit faster (the wall of danger circles on the East screen for example - i kept dying and waiting for the next gap)

This game is really great :D

Very cool entry, definitely one of the most unique in this jam. I have no complaints about the controls, some rooms just didn't reset the positions of the blocks when holding R, that can probably lead to a hardlock forcing you to restart the entire game. Enjoyed the puzzles and managed to beat the game!

I finished the game, very good experience, my feedback

The +

- Original, I like the concept and there are some very good ideas

- Improvements in other forms of awesome tetriominoes

- Good use of the 5 powers, used well to adapt to several situations

- The description of the power on the cubes very effective! (PUSH. SAFE, FIRE, etc.)

- I like FIRE, since the tetriomino looks like a ship, I like it <3

- Good ideas in building puzzles

- Good tutorial area, we understand the mechanics quite easily

- Teleporters are good so you don't have to re-travel

- Reference to old games like pong, space invader, etc. nice

The -

- Heavy, slow and rigid movements + the noise that is present with each of our 'steps'

- Bug: I can pass the laser zone without the cube, with the bar (which creates a soft lock because you can't go back)

- Bug: I died in the Space Invader zone and the death sfx was playing in a loop. When I die, the bug disappears

- Bug: the buffer is automatically activated in each room once the power is unlocked

Are the gifts useful for anything (I got 3)? Is it just me or are there switch noises everywhere xD?!

It's a game that has been very well thought out, and the new abilities are well exploited. One of my favorites of the jam at the moment... NICE <3

This is an extremely cool concept. I was blown away when suddenly I was using my tetris piece as the brick breaker paddle. It definitely could use polish but that is to be expected with a Game Jam. Very cool, will definitely play this again later.

Great Game! This is a brilliant mash of several classic games. Really cool idea, but I encountered a soft lock that prevented me from progressing. Creating an open world puzzle game is a daunting design task. I believe it is done well here but requires some refinement.

Really creative idea! I wish I could say I beat it but after crashing on my first playthough, and softlocking on my second (holding R did not work for that room) I can't say I was able to see the end. If you expand or polish up the idea I'd love to see it!

That was excelent. I really liked how you approached the theme and how you made. Everything is perfect in this one. Good job!

Fun and original game, I like how you combined Tetris concepts with Metroidvania. Great work! :)